Valhalla High School Alumni
El Cajon, California (CA)
John Shiffer
Valhalla High School
Class of 1990
→ Join 3868 Alumni from Valhalla High School that have already claimed their alumni profiles.
→ There are 60 classes, starting with the class of 1951 all the way up to class of 2023.
JOHN'S PROFILE
| First Name | John |
| Last Name | Shiffer |
| Graduation Year | Class of 1990 |
| Gender | Male |
| City | N/A |
| State/Province | CA |
| Country | United States |
| Occupation | Investment Banker / Corporate Financier |
| Married | No |
| Favorite School Memory | Playing in rock bands. |
| About Me | I became one of the most successful Angel Investors in Silicon Valley. I had 3 mergers with NASDAQ publicly traded companies and an IPO on the NYSE. I was also a Founder of Monsterbook (acquired) and CEO of InnerSea Networks (acquired). |
Class of 1990 Alumni
→ Reunite with 73 class of 1990 alumni that have joined.
Brian Nevins
Class of 1989
Nina Flot
Class of 2002
Susan Wendt
Class of 1976
Nicole Fairhurst
Class of 2002
Tim Sanders
Class of 1996
Meghan Sher
Class of 2002
Robert Schlesier
Class of 1980
Diana Chapman
Class of 1988
Fred Smith
Class of 1993
Juliette Woolley
Class of 1979
Ron Richards
Class of 1984
Stacey Atkins
Class of 2007
Ingrid Lemus
Class of 1994
Vanessa Castilleja
Class of 2000
Jeanne Mcway
Class of 1983
Stephanie Synodinos
Class of 1995
Jeromy Matkin
Class of 1988
Chase Henderson
Class of 1999
Linda Pruitt
Class of 1979
Lori Compton
Class of 1980
Samantha Frailey
Class of 2000
Tamy Ball
Class of 1984
Vanessa Langer
Class of 2000
Heidi Jo Kneidinger
Class of 1990