We specialize in capital raising and M&A for emerging and middle market public and private companies in the following sectors:

Medical Device | BioPharma | Healthcare Technology | Healthcare Services | Diagnostics

  • Trusted advisors to boards and companies drawing upon the extensive corporate executive and healthcare industry domain experience of our senior bankers.
  • Advised on more than $5 billion in M&A, collaboration and capital raising transactions.
  • Significant long-term relationships with strategic and financial investors and buyers.
  • Extensive skills in collaborations and licensing agreements with major strategics.

Roger Zickfeld


(310) 815-0375


Roger Zickfeld is a Managing Director of Columbia Capital Advisors, Inc. and Columbia Capital Securities, Inc. He has extensive experience as a senior corporate executive, investment banker and consulting executive with a diverse skill set and domain expertise in the medical device, pharmaceutical and diagnostics industries.

He was previously an investment banker and Managing Director with Salem Partners and B. Riley & Co., Inc., where he was a senior medical device and pharma investment banker providing strategic advisory services, private placements, PIPEs and M&A services. He was a Managing Director with Coldwater Associates, LLC, a boutique corporate strategy and capital advisory firm focused on emerging technology and life sciences companies.

Mr. Zickfeld held several senior executive positions with Karl Storz Endoscopy, including President of the Extracorporeal Lithotripsy Division, Senior Vice President and corporate level Chief Financial Officer, President of a captive sales division and Vice President, Finance and Administration. Karl Storz is a $1 billion+ revenue medical device company.

He also had executive experience in emerging companies as CEO of Gene Connections, a gene discovery technology venture spin-off from UCLA, Executive-in-Residence with Slo Media Incubator and COO of StreamExchange.com. Mr. Zickfeld was Manager, General Management Consulting Group of KPMG. Prior to this he was a Supervising Senior with Ernst & Young.

He received a B.S., Magna cum Laude, Business Administration from University of Southern California and an M.B.A. from the UCLA Anderson School of Management.


Anna Halloran Jacob



Anna Halloran Jacob is a Managing Director at Columbia Capital Securities focusing on mergers and acquisitions and capital raising in the middle-market with an emphasis in the  Healthcare, Technology, and Consumer spaces. She has over 25 years of experience in investment banking, private equity, structured finance, and corporate development.

She has advised CEO’s and boards on almost every aspect of investment banking, including mergers and acquisitions, recapitalizations, and private and public equity and debt offerings, representing over $5 billion in transactions. She has advised both Fortune 500 and middle-market companies in the healthcare, software and technology sectors, including Cedars-Sinai, BioSource, Merit Medical, Insight Health, Clinical Labs of Hawaii, First Data and American Express.

Prior to Columbia, Ms. Jacob was an investment banker with both middle-market and Wall Street firms, including Sutro & Company and Lehman Brothers. In addition to her investment banking expertise, Ms. Jacob has unique insight into the buy side, having been both a principal in private equity and in-house corporate development. As a principal at Levine Leichtman Capital, she focused on investing $10 million to $50 million of both structured finance and equity in small to middle-market companies in the healthcare, technology, and consumer sectors.

Ms. Jacob has an MBA from the University of Southern California Marshall School of Business with Beta Gamma Sigma Honors and a BA in Economics, Cum Laude from University of California at Irvine. She holds the FINRA Series 79, 7, 63 and 24 securities licenses. Ms. Jacob is on the board of the Louis League and the Outreach Committee at Corpus Christi School.


Olivier Jarry


  (914) 703-1073


Olivier Jarry is a Senior Advisor of Columbia Capital Advisors, Inc. and Columbia Capital Securities, Inc.

He has extensive experience as a senior corporate executive and consulting executive with a diverse skill set and domain expertise in the pharmaceutical, medical devices and diagnostics industries.

In life sciences, he has led regional businesses in the Americas, Europe and Asia as well as global divisions, with sales from startup stage and up to $1.5 billion, mainly for Novartis, Bayer, Bristol-Myers Squibb. Therapeutic areas covered included diabetes and metabolism, oncology, immunotherapies, vaccines, virology and infectious diseases, mother and child health.

He has also managed and completed several dozen acquisitions and divestitures totaling $2 billion in value and negotiated alliances generating revenues of several hundred million dollars annually.  These alliances have included companies such as Danone, Mitsubishi, Pfizer, Panasonic Healthcare, and Daiichi-Sankyo.

Mr. Jarry is on the Board of several companies such as LIFNano, a biotech in neuroscience, Fit4D in diabetes coaching, Rimidi, in population management, Dario Health, in diabetes monitoring, Skipta Inc., a platform for physicians collaboration.

He was an Associate Partner for Accenture in Europe, and started their post-merger integration practice.

Mr. Jarry is based in New York and has clients in North America, Europe, Asia, and South America.

He received a TRIUM executive MBA jointly from NYU Stern, London School of Economics and HEC Paris. He also has a M.Sc. from Ecole Centrale de Paris and a M.Eng. from the French Defense Ministry.