Jay Steinle was named a partner at Atlantic Street Capital.
It is a new position, spokesman Chris Tofalli said in an email. Mr. Steinle will lead investor relations, developing new and managing existing limited partner relationships.
Mr. Steinle is based in West Palm Beach, Fla., and reports to co-CEOs Peter Shabecoff and Andy Wilkins, and Whit Williams, chief operating officer.
He was previously managing director for global fundraising at alternative money manager Lighthouse Investment Partners. A spokesman for Lighthouse said the firm does not comment on personnel matters.
Atlantic Street has about $1.4 billion in assets under management.