About ShareNett

ShareNett is a members-only, global network of active investors seeking curated, quality investment opportunities.
About Us

Our Team

The ShareNett team has the deep institutional expertise required to serve family offices.

Executive Team

Clifford Friedman

Chairman and CEO, ShareNett Holdings, LLC

Clifford is an experienced founder, private equity investor and business development, M&A, operational executive. Clifford uses his leadership and skills in value creation through a systematic process of working with management teams, board members and customers, and creating and negotiating strategic partnerships globally to drive revenue and profitability that positions companies for successful liquidity events for all ShareNett stakeholders. He has a demonstrated history of over 40 years of private equity, venture capital, investment management, financial, technical and operational expertise. He served on over 30 private and public corporate Boards, raised capital and supported strategic negotiations in a variety of countries ranging from the United States, UK, Italy, Spain, Japan, Sweden, Germany, France, Brazil, Mexico and 7 GCC (Gulf Cooperation Council) countries.


Peter Dolezal

General Counsel & Chief Operating Officer, ShareNett Holdings, LLC

Peter M. Dolezal has over 25 years of in-house legal, regulatory and equity capital markets professional experience comprising a uniquely valuable blend of Wall Street legal, compliance and operations skills. Prior to his current role as General Counsel and Chief Operating officer of ShareNett Holdings, LLC and Chief Executive Officer and Chief Compliance Officer of the Firm’s broker dealer ShareNett Securities LLC, Mr. Dolezal held executive management positions at Bear Stearns, an equity long/short hedge fund, a fund of hedge funds, and an institutional broker-dealer exclusively serving the largest equity long-short hedge funds.


Peter Monaco

Board Member, ShareNett Holdings, LLC

Peter Monaco, a board member and investor in ShareNett, is a Managing Director, member of the Management Committee and a Senior Investment Analyst at Raptor Group Holdings with responsibility for evaluating a wide range of investment and business opportunities. Prior to joining Raptor Group in January 2009, he was Managing Director at Tudor Investment Corporation.


Evan Renov​

Board Member, ShareNett Holdings, LLC

Evan Renov is the Co-Founder and Managing Partner of Arieli Capital and a Partner at Beechwood Ventures, a New York based single family office. He is also the owner of Beechwood Consulting, an investor relations and strategic advisory firm. Additionally, Evan is a Yeshiva University and Northwestern Alumni Mentor and a Tony Award nominated producer.


Steven Santiago

Board Member, ShareNett Holdings, LLC

Steven Santiago, board member and investor in ShareNett, is the Founder of Aedifex Ventures, a Capital and Inflection Point Investment and Operating Capital Group. He founded Aedifex with the discerning principle to provide unique capital and liquidity solutions to family offices, venture capital funds and high growth enterprises.

Prior to founding Aedifex, Steven was Partner and Director of Asset Management and Special Situations at White Oak, a San Francisco based private investment firm. Steven managed portfolio investments in excess of $4.0 billion and was responsible for investment teams in over 120 high growth companies and structured financings. Steven has served as a C-suite executive, founder, board member and advisor to dozens of companies across a broad array of industries including: Fintech, Insurtech, Aviation, Real Estate, Technology and Media. Steven previously managed deal teams in venture capital and private equity, led full stack capital raises and drove operational restructurings while holding various roles at Macquarie Group, Wells Fargo and Navigant Capital.

Leadership Team

Christopher J. Calvert

Managing Director, ShareNett Securities LLC

Christopher brings 15 years of experience in both public and private capital markets to his role at ShareNett focusing on helping members discover the best bespoke private deals for their portfolios. Prior to ShareNett, Christopher spent the majority of his career helping investors source and place investments in Hedge Funds, Venture Funds, Private Equity Funds and in direct growth equity deals. He has built and managed sales teams and efforts across numerous investment firms, most recently Aedifex Ventures, Coinbase, and Gar Wood Securities.


John Adam Amadeus Degen

Managing Director, ShareNett Securities LLC

John Degen is Co-Head of Origination and Investment at ShareNett. John began his professional career with Ogden Corporation in 1988 where he spent six years in various legal, management support and corporate development roles. In 1995, John joined Sumitomo and became a key member of Sumitomo Corporation’s Business Investment and Risk Management Division for 18 years. During his tenure with Sumitomo he deployed over $2.5 billion of capital working with each of Sumitomo’s Operating Divisions. In late 2011 he was seconded to Sumitomo Europe for 2 years and led a corporate development task force while living in London and Düsseldorf. Prior to ShareNett, John was an independent strategic advisor to a number of early stage companies.


Kilty Mahoney

Managing Director, ShareNett Securities LLC

Kilty has over 20 years of investment banking experience, building and expanding market sector practices at leading financial institutions including Bank of America and Salomon Brothers. Kilty assists in originating new deals for members of ShareNett as well as providing member coverage. She is a creative and trusted strategic and business development advisor to founders and C-suite executives across Technology, Media and Telecom, having completed tens of billions of M&A and capital transactions.


Michael Mitchell

Managing Director, ShareNett Securities LLC

Mike has over 17 years of experience in financial analysis, asset allocation, due diligence and capital raising across the entire spectrum of asset classes. He uses his analytical and relationship management skills to assist Members in their sourcing and investments in deals on the ShareNett network. Mike has spent the majority of his career working with family offices and is the founder of the Family Office Connection, an online networking platform for single family offices. Most recently, Mike headed up the San Diego chapter of the Family Office Network.


Marcia S. Nelson

Managing Director, ShareNett Securities LLC

Marcia has spent a large share of her career working in and for family offices and private dealmakers. She was previously at Alberleen Family Office Solutions, an independent investment advisory firm backed by family offices, and she formerly worked for an ultra-high-net-worth philanthropic family as well as a sports and entertainment family. Over the last 20 years, she has developed a strong network of private families, institutional investors and advisers who are increasingly seeking access to quality direct deal flow from trusted, experienced partners. Marcia serves on the boards of several industry-related organizations, including as President of ACG-NY, which focuses on driving middle-market investments; as a board member of VentureCapitall.Org, a non-profit early-stage start up accelerator; and with the investment committee for University Impact, a donor-advised fund. She is also an advisor to a Utah-based Single Family Office.


Katherine Hill Ritchie

Managing Director, ShareNett Securities LLC

Since 2006, Katherine has worked for 7 single family offices directly, or as an advisor through her firm, Private Capital Investments, LLC. Her current role is Director and Board Member for Nottingham Spirk Family Office. She previously held roles at Simon Group Holdings, Eden Capital, Wedge Alternatives, PEX Global and Saad family office.

Her Board member and philanthropic volunteer activities include: Chair of the ACG New York Family Office Committee, Board Member of ACG NY, and Family Office Advisory Board of TriState Capital, Global Co-Chair of The Guild, the Philanthropy and Education Committees of 100 Women in Finance, Fordham MBA Overseers Board, All Special Kids, Lighthouse Organization and Cancer101.


Marina Nitsa Viergutz

Managing Director, ShareNett Securities LLC

Marina is an expert in Family Office asset and wealth management solutions with progressive international experience in financial services across the US, Europe, and Asia. She has broad experience of 15+ years in client advisory, portfolio management, investment analysis and driving strategic initiatives. In addition to her responsibilities at ShareNett, she is also leading the Investor Relations function at Aedifex Ventures. Previously she was an Alternative Investment product specialist at Credit Suisse and a financial analyst at JPMorgan before that.