New York PE Summit

Speaker Biographies

David Acharya
Managing Partner at Acharya Capital Partners

David Acharya is the Managing Partner of Acharya Capital Partners (“ACP”) where he oversees all aspects of the firm’s investing, management, and strategic activities. He brings over 25 years of investing and transacting experience to ACP from firms including JP Morgan, TD Securities, Apprise Media, among others. He is a frequent speaker at industry events and is recognized by his peers for his expertise in private equity, capital markets, and portfolio value creation.

He has served on the board of directors for Impact XM and On Location, portfolio companies which he has managed and was recently successfully sold to a global private equity firm.

In 2020, after completing his term as President of the New York Chapter of the Association for Corporate Growth (ACG), Mr. Acharya was elected as Chairperson. Additionally, he served on the ACG Global Board of Directors. In recognition of his years of leadership and volunteerism, he was honored with the ACG Meritorious Award.

Mr. Acharya is a graduate of St. John’s University and holds B.S. and M.B.A. degrees with honors.

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Kurt Brimberry
Principal, Infrastructure Technology, Summit Partners

Kurt Brimberry is member of Summit Partners’ Peak Performance Group and works with portfolio company management teams to help identify and execute growth strategies that build long-term value. Most frequently, he collaborates with portfolio companies to help expand and achieve greater ROI from digital transformation initiatives.

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Walker Brumskine
Partner, Bluestone Equity Partners

An investment professional with over ten years of experience originating, structuring, and executing private equity transactions in the U.S. and internationally, Brumskine has worked in the private equity groups of Apollo Global Management (Apollo) and Helios Investment Partners (Helios) in New York and London, respectively. He began his career as a consultant with McKinsey & Company in Washington D.C.

At Apollo, Brumskine focused on media and consumer investments, and invested across the capital structure having closed both equity and credit transactions. Prior to that, he was an investment professional in the private equity group of Helios based in London, where he closed a range of transactions across Europe and Africa.

Immediately prior to joining Bluestone, Brumskine was Co-Founder & Managing Director of 127 Wall Holdings, an independent private equity sponsor focused on investments in the consumer sector. While there, he co-led all aspects of investing and operations, and led a roll-up of more than thirty grocery stores across Illinois, Ohio, Milwaukee, Florida, and Texas.

Brumskine has served on the Associate Board of HealthRight International, an international organization dedicated to empowering marginalized communities to live healthy lives. He also served as the Managing Director of the Liberian Widows Initiative, a West African microfinance group serving the region’s poorest communities.

A graduate of Harvard College, Yale Law School, and Harvard Business School, Brumskine resides in the Washington, D.C. area with his wife Ida, and their daughter Sophia.

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Matt Doherty
Principal, 65 Equity Partners

Matt has over a decade of middle market principal investing experience. Prior to 65 Equity Partners, Matt was an Investment Professional at TZP Group, where he invested in founder and family-owned businesses across consumer and business service verticals. During his tenure at TZP, Matt led the execution of several platform investments, add-on acquisitions and capital markets transactions, serving in numerous board roles and working closely with portfolio companies including Saatva, Christy Sports, Assos of Switzerland, SA Company, and Media Storm.

Prior to TZP, Matt previously worked in Direct Lending at Medley Capital, where he completed over 25 sponsored and non-sponsored financing transactions across various industries.

Matt started his career at Goldman Sachs. Matt is currently Vice Chair of UJA Federation of New York’s NextGen Private Equity group.

Matt holds a Bachelor of Science in Finance from Pennsylvania State University’s Smeal College of Business.

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Alex Hooton
Senior Vice President, Venue Sales at Donnelley Financial Solutions
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Jackie Joelson
Head of Private Equity and Venture Capital at Oracle NetSuite

Jackie Joelson (Reiner) is the Head of Private Equity and Venture Capital Practice at NetSuite, based in Chicago Area. With over a decade of experience in software and business development in Private Equity, she has held multiple leadership roles at NetSuite, including Private Equity Regional Manager and Central Region Practice Lead. Prior to NetSuite, she worked at Ansarada in various business development roles.

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Ravi Kumar
Partner, Connor Group

Ravi is a Partner and National Market Leader at Connor Group, advising companies on complex, structured transactions and helping clients achieve IPO readiness. Ravi has extensive experience helping companies navigate through liquidity events and is Connor Group’s venture capital and private equity leader. Ravi frequently advises private equity and venture capital portfolio companies on value creation, operational efficiency and exit readiness.

Prior to joining Connor Group, Ravi was a Senior Manager in EY’s Financial Accounting Advisory Services practice. Ravi’s career background includes cross-functional and multi-national Big 4 experience consisting of new accounting standards implementation, financial due diligence, audit and IPO readiness.

Ravi is a licensed Certified Public Accountant in the state of California, a member of the AICPA, and has passed Level I of the Chartered Financial Analyst (CFA) exam..

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Mark Lovett
Managing Director at American Securities

Mark Lovett joined American Securities in 2007. He is currently Chairman of the Board of r-pac, as well as a Director of FleetPride, United FP, and Vibrantz Technologies. Previously, Mark was a Director of Advanced Drainage Systems, Chromaflo Technologies, FiberMark, Liberty Tire Recycling, Prince, Royal Adhesives and Sealants, and Tekni-Plex.

Prior to joining American Securities, Mark was an investment banking analyst at UBS in the healthcare group. Prior to attending business school, he worked at Liberty Tire Recycling, a former American Securities portfolio company.

Mark received a BA in Economics from Yale University and an MBA from the University of Pennsylvania’s Wharton School.

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Jeffrey Malcolm
Board Member & Value Accelerator Operating Advisor, Goldman Sachs Asset Management

As an Operating Advisor at a leading Private Equity firm, I bring over 30 years of technology leadership experience to drive top-line growth and operational optimization across portfolio companies. I specialize in leveraging AI, data analytics, digital transformation, and go-to-market strategies to support investment teams in executing their investment thesis and achieving strategic objectives within the investment horizon. My expertise spans due diligence, executive advisory, and operational excellence, enabling both established enterprises and high-growth startups to scale effectively and maximize value.

My work has spanned several industries, including healthcare, financial services, high-tech, manufacturing, consumer packaged goods, and private equity.

Before joining Goldman Sachs, I was the Chief Information Officer at a prominent creative agency, where I spearheaded the expansion of our engineering services team focused on building multi-cloud applications (AWS, Azure, GCP, and OCI), driving a 2X increase in revenue. Before this, I served as Senior Manager at Accenture, where I played a pivotal role in developing their Digital Offering, which ultimately led to the formation of Accenture Song. Additionally, I spent a decade as the Founder and CEO of Qualesco Consulting Group, an engineering services firm specializing in digital transformation for enterprises, where I honed my expertise in crafting and executing Go-To-Market strategies to accelerate business growth.

I am married with two boys, my hobbies include golf (though I’m no Tiger Woods), dancing, and fishing.

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Sean McGann
Managing Director, Cantor Fitzgerald

Sean McGann joined Cantor Fitzgerald in August of 2024 and is leading the bank’s energy transition and green manufacturing coverage. He previously worked at Chardan Capital Markets as Managing Director of energy transition advisory and was an advisor and executive for the firm’s principal SPACs. Before Chardan, Mr. McGann was at Citigroup where he was the Director of Product Strategy for the Corporate and Investment Bank and served as an Investment Banker covering clients in the Financial Technology and Asset Management sectors. He began his career at Deloitte as an auditor specializing in Financial Services.

Mr. McGann holds a Master of Business Administration in Finance from Georgetown University and a Bachelor of Science in Accounting from Boston College.

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Jim Neesen
Managing Partner, Connor Group

Jim is a Founding Executive and Managing Partner at Connor Group. Connor Group is a leading accounting advisory and technology firm. Our expertise focuses on creating value for Private Equity-backed companies by enhancing performance, driving profitability, and positioning them for optimal valuations. We provide hands-on support in driving revenue growth, improving operational efficiency, automating technology and preparing for successful outcomes in both M&A and IPO transactions.

Connor Group built our brand working on over 500 M&A transactions, 253 IPOs (worth $3.3 Trillion today), 2,000+ clients and building 45 software partnerships. Connor Group’s prestigious client roster has included Tesla, Spotify, Uber, Lyft, Palantir, Snap, Etsy, Stitch Fix, SurveyMonkey, MuleSoft, with a focus on tech, biotech, and growth industry companies.

A graduate of Stanford Graduate School of Business, Jim earned his Master’s degree while establishing his career as an entrepreneur. He is also an active guest lecturer and executive mentor at Stanford GSB where he inspires emerging business leaders.

Committed to community engagement, Jim collaborates on various NFL player initiatives, providing mentorship and business coaching to help athletes transition successfully into post-NFL ventures.

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Olivia O'Connell
Principal, Apollo Global Management Inc.

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Ralph L. Sampson, Jr.
NBA Hall of Famer, Public Figure, CEO of The Sampson Group

Basketball great Ralph Lee Sampson, Jr. was born on July 7, 1960 in Harrisonburg, VA to the proud parents of Ralph & Sarah Sampson and the eldest of three children. Sampson credits his sound, small town upbringing in Harrisonburg, Virginia, as well as the love and support of his parents and high school basketball coach, for his success today. At a young age, Sampson learned both the importance of teamwork and leadership, as he led his high school basketball team to three state championships, becoming the most heavily-recruited prospect of his generation.

After high school, 7’4” Sampson went on to the University of Virginia where he posted an impressive 123-22 record, won a championship, and was voted National Player of the Year in three of his four seasons. He was on the cover of Sports Illustrated an unprecedented six times in a span of less than four years. All the while, Sampson handled his fame with class and dignity, never putting himself above his teammates.

Upon receiving a B.A. in Communications, Sampson was selected by the Houston Rockets as the Number One pick in the NBA Draft. As a rookie, he averaged 21 points and 11 rebounds and won the NBA Rookie of the Year. A five-time All Star during his career with the Rockets, he led his team to the NBA Finals in 1986. He went on to play for the Golden State Warriors and completed his NBA career with the Sacramento Kings. He has been inducted into the Virginia Sports Hall of Fame, the National Collegiate Basketball Hall of Fame in 2011, and the Naismith Memorial Basketball Hall of Fame in 2012.

During his professional career and afterwards as a coach at James Madison University, Sampson began to realize his calling for teaching and mentoring children, beginning with the “Winners Circle,” an organization Sampson founded to help youth in various cities. Sampson trained and prepared children as both players and people. As he watched kids turn F’s into A’s, Sampson was inspired to create his trademark program: Motivation, Attitude, Plan for success [MAP].

Whether nurturing a business or working with kids, Ralph Sampson’s guiding principle is the same: give back and stand for something. This college basketball legend and retired NBA great has made a second career out of doing just that as the founder of the The Sampson Group & the Sampson Family Foundation, organizations devoted to consulting, business development, motivational speaking & more importantly; the support & mentoring of our youth in education, career & social development.

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David Silverman
M&A Partner at Cooley

David is a member of Cooley’s M&A group, and has a particular emphasis on private equity and complex transactions in the technology sector. His clients include strategic and financial buyers and sellers in public and private acquisitions such as private equity-sponsored leveraged buyouts, strategic acquisitions, business combinations with public companies and take-private transactions.

David also has significant experience counseling boards of directors in connection with mergers and acquisitions and related governance, as well as anti-takeover matters. David represents a broad range of technology companies, including financial technology, software, ecommerce, healthcare IT, telecommunications, media, consumer, retail and services companies.

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Steven Siwinski
Global Finance Leader - Private Equity Operating Partner and CFO at Accel KKR

Steve leads the office of the CFO practice globally for Accel-KKR (AKKR), and focuses on driving financial, operational and strategic initiatives across the investment cycle and AKKR’s portfolio of 70+ Companies. Steve brings a unique combination of private equity, corporate finance, public accounting, and advisory experience to AKKR. Prior to AKKR, he spent 10 years as a private equity operating partner including roles at High Road Capital Partners and Marlin Equity Partners. Steve has significant experience across the private equity investment cycle having worked on hundreds of mergers and acquisitions, implemented value creation initiatives at numerous portfolio companies and supported multiple successful exits. He has deep experience in optimizing financial operations and driving strategy execution to transform investor-backed businesses and create value. Throughout his career, Steve held multiple roles as a CFO and corporate strategy advisor. He began his career at EY where he was a partner in the private equity practice and spent the early part of his career working with high-growth businesses.

Steve received a BS in accounting and finance from Fairfield University’s Dolan School of Business and an MBA in finance and management strategy from New York University’s Stern School of Business where he was a Stern Scholar and graduated with honors. Steve holds post-graduate certificates from Wharton Business School in financial strategy. He is a CPA and frequent speaker on private equity and corporate finance topics for both corporate and educational organizations.

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Ndamukong Suh
Entrepreneur, Investor and Super Bowl Champion.

Ndamukong Suh is an engineer, professional football player, entrepreneur, and investor. Suh is an all-pro defensive lineman and has played in 13 NFL seasons, earning a championship ring in Super Bowl LV. As a multi-passionate active investor and partner in the real estate, hospitality, and technology industries, Suh strives to inspire the next generation of young athletes and “unexpected” investors to create generational wealth through continued smart investment decisions.

Suh is the Managing Partner of House of Spears Management, LLC, an investment portfolio including Ember Technologies, BTN, Seven Peaks Ventures, General Atlantic and Andreessen Horowitz’s Cultural Leadership Fund.

In the hospitality industry, Suh is the founder of Generals Restaurant Group, which owns restaurants in five U.S. cities. He is an investor in Pizzanna; has partnered with several high-profile groups and individuals in the ownership of four Blue Sushi locations and BAE’s Fried Chicken. Also well known for his real estate investments, Suh is a Partner in HMS Development, a company focused on mixed-use development projects.

Through the Suh Family Foundation, Suh has supported the Nebraska Athletics Strength and Conditioning Program, most notably establishing The Ndamukong Suh Scholarship benefitting the UNL College of Engineering. The Foundation works hand-in-hand with communities to supply resources across three pillars that were pivotal to the Ndamukong’s own success: education, health and wellness, and empowerment.

Suh attended the University of Nebraska-Lincoln where he became one of the most decorated Husker players in college football history and earned a degree in construction management from the UNL College of Engineering.

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Michael Weingart
Operations Executive at TPG Capital

Mike Weingart is an Operations Executive within TPG Capital with a specific focus on Sourcing, Procurement & Supply Chain. Since joining TPG in 2010, Mike has been actively involved in developing TPG’s Leverage Procurement Programs (TLP), both in North America and Europe, as well as leading procurement transformation initiatives across several portfolio companies, such as Cushman & Wakefield, Cirque du Soleil, amongst others. In recent years, Mike has led the development of the Cross-Portfolio IT and Technology strategic offerings and supported several carve-out and M&A deals in the Software & Enterprise Technology Sector team for such companies as Digital.ai, Planview, Delinea, Boomi, Lyric, Elite, and Everfox.

Prior to joining TPG, Mr. Weingart was a VP of Operations (Strategic Sourcing Practice) at Cerberus Operations and Advisory Co. Preceding Cerberus, Mr. Weingart had multiple sourcing and supply chain leadership roles with Fortune 50 companies across different industry sectors (automotive, retail and print-media). Mr. Weingart started his career working for General Motors and BMW Manufacturing Corporation, where he managed advanced product sourcing and supply chain planning.

Mr. Weingart holds a BA in Supply Chain Management from Michigan State University and has an MBA from DePaul University. He resides in Cleveland, OH with his wife and two children.

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Ellen Williams
Vice President at General Atlantic

Ellen Williams is a Vice President in General Atlantic’s Growth Acceleration Group. Ellen leads the Operational Efficiency capability, partnering with both portfolio company executives and investment teams to deliver on profitable growth initiatives. Before joining General Atlantic, Ellen was a Principal at SBI Growth where she advised technology & services clients on Go-to-Market transformations. Prior to that, Ellen held various consulting roles with Accenture and SSA & Company.

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Tonya Zweier
PE Operating Partner at Nexa Equity

Tonya is an Operating Partner at Nexa Equity focused on finance. Previously, she was a Financial Operating Partner at The Riverside Company and Inverness Graham, working closely with portfolio companies on growth initiatives. Tonya has served as CFO for several high-growth, private equity-backed software and tech-enabled services companies, contributing to three successful exits. Tonya began her career in public accounting and spent 10 years at a growth capital firm investing in technology companies.

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