Co-Founder & Partner


Mr. Soderstrom is a founding partner of Green Park & Golf Ventures, an early-stage venture capital investment company.

In the 1990’s, Mr. Soderstrom served as Chief Operating Officer of the Emergency Services Division of Coastal Healthcare Group for 7 years. Subsequently, he was CEO of Dallas based Metroplex Emergency Physicians Associates, PA and led its sale to EmCare (Now Envision. NYSE: EVHC). Following that sale in 1998, Mr. Soderstrom served as Chairman of the Board and Chief Executive Officer of PhyServe Physician Services for 14 years. PhyServe provided management services to Medical Edge Healthcare Group, PA and numerous other physician groups around Texas and the United States. In 2010, PhyServe and Medical Edge Healthcare Group, PA were both sold to the $9B North Texas health system Texas Health Resources (THR).

Mr. Soderstrom was a co-founder and board member of Physician Support Resources (PSR), an emergency medicine management services company contracting or employing over 1000 emergency medicine and primary care physicians across the United States. PSR was sold to Intermedix (NASDAQ: RCM) in 2012.

Mr. Soderstrom is a founder and serves on the board of directors of Caddis Partners (, a healthcare real estate development and management company. Caddis has a nationwide footprint having developed or acquired over $1 billion in healthcare real estate assets including active and supported senior living under the Heartis trademark (

As a founding member of Green Park and Golf Ventures, Mr. Soderstrom has participated in the evaluation of and investment in just under 100 healthcare and technology companies. He is a co-founder of Dallas based Health Wildcatters (, a healthcare focused business accelerator that has graduated 8 classes of accelerated companies who have collectively raised over $200 million in capital investments in the last eight years.

Mr. Soderstrom served on the board of directors of MedPro Advantage, a Peoria, IL physician practice management organization in the dermatology space, for over 20 years. Mr. Soderstrom led a successful recapitalization of that business in 2019 with HIG Capital and Goldman Sachs.

Mr. Soderstrom serves on the Boards of Green Park & Golf, Caddis, Health Wildcatters, PerioSciences, and 29 Acres.

He is married to Jennifer Soderstrom, a Vice President at Texas Health Resources. They have 3 children, Samantha, Matthew and Drew. His philanthropic interests are devoted to the building of 29 Acres, a community for adults with autism (