Prior to joining HGGC, Press was director of marketing & investor relations at Silver Lake Partners.
PerkinElmer is a global analytical services and solutions provider.
Based in Wadsworth, Ohio, Rohrer is a provider of consumer packaging solutions.
Alcami's backers include GHO Capital, The Vistria Group and Ampersand Capital Partners.
In this new role, Marotta will pursue investments in growing life science tools and diagnostics companies.
Dempsey has held senior-level positions at NEST New York, Lancôme, John Frieda and Clarins.
Headquartered in Newton, Massachusetts, Beacon Wellness markets and sells intimate wellness devices to mass retailers that include Walmart, Target, CVS and Walgreens.