Penfield High School Alumni
Penfield, New York (NY)
Alan Tietjen
Penfield High School
Class of 1973
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ALAN'S PROFILE
| First Name | Alan |
| Last Name | Tietjen |
| Graduation Year | Class of 1973 |
| Gender | Male |
| City | N/A |
| State/Province | FL |
| Country | United States |
| Occupation | Optics and Systems Engineer/Scientist |
| About Me | Worked at Kennedy Space Center for NASA and DOD, including extensive travel. Started my own business, Spaceport Technologies. Meet up on LinkedIn. |
Class of 1973 Alumni
→ Reunite with 37 class of 1973 alumni that have joined.
Zoe Sanders
Class of 2016
Dennis Mack
Class of 1974
Diane Schoenherr
Class of 1988
Judy Judy Leinbach
Class of 1978
Sarah Ruppenthal
Class of 1998
Jeff Brashich
Class of 2017
John Reynolds
Class of 1991
Amy Klos
Class of 1981
Susan Rudolph
Class of 1972
Barb Gaylord
Class of 1990
Paula Mastrolonardo
Class of 1988
Elias Kranz
Class of 2018
Vadim Vadim Khaychuk
Class of 2001
Scott Baker
Class of 1984
Michael Cullerton
Class of 1987
Laurie Pethick
Class of 1977
Ana Suppe
Class of 2019
Thomas Story
Class of 1973
Recent Class of 1973 Reunions
Plan a Class of 1973 Reunion for Free
Indian Landing Elementary School 75th Anniversary Celebration
Invited Classes: All Classes
Date: May 18, 2024
Description: Indian Landing is turning 75! In honor of this milestone anniversary, Indian Landing students and staff have been engage...(read more)
Annual UnReunion
Invited Classes: All Classes
Date: Nov 23, 2012
Description: Old venue too small. Shadow Lakes is ready and waiting for us. Some are going to go early to get a bite to eat. Let all...(read more)