May God bless you and your...
Worked around John quite a bit and found him to be smart, reliable but most importantly a fun person. Really miss him and his humor.
Matt Hanley
September 13, 2025 | Work


Daly City, California
1956 - 2024
John Alan Poelstra11/20/1956 - 09/06/2024John Alan Poelstra, a retired San Francisco Police Officer (1982-2010), passed away on September 6, 2024, from a fast-moving Pancreatic Cancer. John led a full life, with many friends, and lots of laughter along the way. He was also an avid sports fan,...
Read MoreWorked around John quite a bit and found him to be smart, reliable but most importantly a fun person. Really miss him and his humor.
Matt Hanley
September 13, 2025 | Work
Hey Monster it´s been a year, I can´t believe it. I still want to call you and ask you this or that, or compare thoughts and opinions on something that has happened. I miss you every day, love you my brotha see you on the other side.
George and your God sons
September 07, 2025 | Friend
Miss you and your laugh Milt.
Steve Lucia
September 05, 2025 | Friend
God takes the good ones sooner. John was one of the best; cop, human being, friend, SF native. I'll remember his cheery laugh, and larger than life presence. Godspeed, my friend.
Michael Favetti
October 08, 2024 | CA | Friend
Julie, was very sad to hear the news about John passing. Just received a very funny and, of course, sarcastic text from John a few months ago, as I did on occasion. I knew John since the SF Airport Police then in SFPD in the 80´s. Great cop and a great guy with a big heart. I think if you look up the term "Gentle Giant" on Wikipedia, John´s picture will be there. Had a lot of fun when I helped John with his house in Miraloma Park, including neither of us knowing it had an ocean view until the...
Vince Sheehan
October 08, 2024 | Work
John was not only a great cop, but one of the finest, most generous, giving human being I have ever known. Always a smile on his face John left a lasting impression on all who knew him. John personified everything our citizens deserve and expect from our police officers. He truly cared about others and it showed everyday. All of us that knew John and had the chance to tip a pint with him will never forget his kindness, loyalty, compassion, and empathy. Farewell John, we will all meet again...
Gary Delagnes
October 06, 2024 | Friend
I´ll always remember John for his good natured way in all he did. His smile was infectious, as was his laughter, from the first days of our Academy class together. You are missed, Aloha a hui hou! #go152nd until we meet again!
Michael Rodriguez
October 05, 2024 | Work
New John since the high school days. Growing up with him and seen him occasionally with his good buddy Rick. Always the greatest guy. Always very happy and laughing. Will be missed. James Hill and The Hill Family
James hill
October 05, 2024 | Friend
Every time I would run into John we would look at each other and both of us would start laughing before we said a word cause we knew something funny was coming. What a guy. Miss you dude.
Johnny Mon.
October 03, 2024