Gina Dubbé

Walker Ventures LLC (Walker Ventures) is a venture capital firm founded in 1998 by Gina Dubbe Walker. The firm is headquartered in Glenwood, Maryland.

Bluefire Security Technologies, Inc. provides security software solutions for mobile handheld devices. Its products also provide authentication, data encryption, integrity monitoring, personal firewall, logging, intrusion prevention, and enterprise management solutions. The company's products are used to protect wireless devices, data, and networks used in the consumer and enterprise markets. Bluefire Security Technologies was founded by Mark Komisky, Dennis Komisky, and Will Clemens in 2001 and is headquartered in Baltimore, MD

Augusta Systems, Inc. provides enterprise network technologies. It provides configurable technology platforms for building and managing complex monitoring, control, and automation solutions, including applications for safety and security, energy and utility management, asset tracking, building management, and other business function. The company was founded in 2002 and is headquartered in Morgantown, WV.

Naviscan, Inc. develops, manufactures, and markets organ molecular imaging scanners. The company was founded by Irving Weinberg on January 31, 2006 and is headquartered in San Diego, CA.

Smarthinking, Inc. provides online education services to colleges and high schools and provides live, online, easy-access tutoring to students. It also provides technology platform to clients, and provides training and consulting on the delivery of online tutoring programs. The company was founded by Burck Smith and Christopher Gergen in 1999 and is headquartered in Washington, DC.

THERAPEARL LLC manufactures and supplies therapeutic hot and cold packs. It offers doctor-designed, drug-free way to relieve pain and inflammation associated with muscle strains and sprains, swelling from surgery, spa treatments and allergies. The firm’s hypoallergenic and non-toxic packs use pearl technology that absorbs and delivers heat and cold for the doctor recommended therapy and this dual action provides twice the therapeutic benefit in a single pack. The company was founded by Daniel Baumwald, Gina Dubbe and Gary Rezeppa in 2008 and is headquartered in Columbia, MD.

Growing Ventures LLC operates as a cannabis dispensary. The private company is based in Ellicott City, MD. The company was founded by Gina Dubbé, Leslie Apgar.