David Sahagun
07/31/1952 - 02/09/2025
Devoted husband, father, grandfather, brother, nephew, uncle, and friend to so many, David Martin Sahagun passed away February 9, 2025.
Born on July 31, 1952, in San Francisco, Dave was lovingly raised by his parents, Salvador and Inez Sahagun, with the instrumental support of his grandparents, Silverio and Vicenta Villegas. Dave is survived by his beloved wife of 48 years, Lynn; siblings Diana Perez (Leon), Patrick (Janet), Camila Pizzala (David), and Regina Fogarty (Cliff, preceded); sister-in-law Anne McDonough; two loving children Christina (Dave O'Shea) and Matthew (Brindha Bavan); three beautiful granddaughters, Valentina, Sonia, and Liliana; plus many nieces, nephews and cousins.
A lifelong San Franciscan, Dave graduated from St. Teresa School, Archbishop Riordan High School, University of San Francisco, and Golden Gate University, where he earned his MBA. He remained actively involved with his alma maters, keeping close ties with fellow graduates and frequently attending alumni events.
Dave started his career with Chevron USA in the retail marketing and training divisions before launching his own business. He established Castro Street Chevron in 1979, later opening stations in Westlake and Pacific Heights. He proudly belonged to numerous organizations, including the Chamber of Commerce, the Merchants of Upper Market, the Friar's Club, the Small Business Commission, and many others.
Despite his many professional endeavors, Dave always prioritized family and friends. He loved dining out with Lynn, traveling around the globe, coaching his children's sports teams, cheering on the Giants, and playing with his adoring granddaughters - always with an infectious laugh and rarely without a hot cup of coffee in hand.
Friends and family are invited to attend Dave's Vigil Service on Wednesday, February 26 at 6:45 p.m. and Memorial Mass on Thursday, February 27 at 10:30 a.m. Both will be held at St. Cecilia Church, 2555 17th Ave., San Francisco. In lieu of flowers, donations may be made to Archbishop Riordan High School.

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Published by San Francisco Chronicle from Feb. 13 to Feb. 20, 2025.

Memories and Condolences
for David Sahagun

Sponsored by Duggan's Serra Mortuary - Daly City.

27 Entries

Rusty Rinehart

April 10, 2025

I will miss Dave working with him on the CFCA Board of Directors. He always had measured and informed opinions and decisions with his tremendous knowledge of the retail fuels industry. Rusty Rinehart

Mary Schembri

March 2, 2025

Dear Lynn, Matt and Christina,
Our hearts just break for you all. Each one of us was able to enjoy Dave's kindness and generosity of spirit which he shared with everyone he met. Beth and Christina were in the same class and Matt and Maureen were in the same class and we had so many good times together. He truly was a special man--not many people take the time to show they truly care about what is going on in your life. He will be missed by all who were fortunate enough to know him. While we are all grieving on earth, the Angels are joyously singing, welcoming him home. May God bless Dave, his family and friends. With love from
Pete and Mary Schembri and Elizabeth Hay and Maureen Johanssen

Eleni Swift

February 27, 2025

Dear Lynn, Matthew and Christina,
It was a true blessing to have met such wonderful man as David. Such a kind and wonderful person is rare on this earth and heaven is lucky to have him.
Our deepest condolences to you all on this difficult time.

Dom Sahagun

February 27, 2025

I remembered an old story this morning.
We were all at the Giants game when we were kids in the 90's & we were losing (I believe to the Padres) 7-1 in the 5th. Dave said the game was over, let's go play strikeouts at the Red Monster. So we got in the car & went - I think Joe, Pat, Matt & I were there with Dave. And we were having a great game of strikeouts, it was a perfect day. Just then, someone told us the Giants were coming back & we ended up winning 8-7. We couldn't believe it.
But I know, in my heart of hearts, I loved playing strikeouts more with the guys than anything else, & I was glad I was there. And for all the times Dave took Matt & I out & played.
Dom

Ferdinand Rullan

February 27, 2025

The Sahagun Family were my 2nd family during my youth and beyond. They are the most wonderful family (Sal & Inez were the best) that anyone could ever meet and know. I loved Dave and his brother, Pat, and treated them like my own brothers. Diana, Camila, Gina and their kids are all fantastic people. I have been fortunate to have met Lynn and fortunate to have attended their wedding and then the births of Christina and Matthew. I can´t describe the loss of Dave and the impact he had on my life and the lives of so many.

February 26, 2025

Dear Lynn, Christina, Matt & family,
Dave was a very kind and gentle friend who supported Meghan, Morgan and I over the 15 years that Matt and Meghan spent together at Happy Times Preschool, Saint Cecilia‘s and Saint Ignatius. I am very sorry for your loss. Sending love and prayers of strength at this difficult time.
Fondly,
Sharon Campbell

Nancy and Rick Murphy

February 26, 2025

Coached Matt´s basketball team for 6 fun years. A wonderful guy indeed. Truly infectious laugh

Rob Profaca

February 26, 2025

I´m sadden to hear of the news of Dave´s passing. I was a Riordan high school classmate of his(`71). Every time I was in Dave´s presence I was welcomed by his infectious smile, engaging personality and warm greeting. He had a way of making everyone feel special. We enjoyed playing tennis together...he had mean serve! His loss is immense. Heaven truly gained a special soul. My condolences to his wife, Lynne, his children and grandchildren. Godspeed my friend.

Garey De Martini

February 25, 2025

I want to say again that through the years, everyone, and I mean everyone, thought the world of Dave. Just a great guy. Warm, positive, engaging, and steady - attributes to which we all aspire and few possess. He will be greatly, greatly missed.

Mike Winkler

February 25, 2025

Dave was a very fine gentleman. Went to Riordan HS with him and shared many classes. Recently shared a table with him at our 50th reunion and bocce ball last Oct. in SSF. Really enjoyed his company and we shared quite a few stories. Gone too soon. It was a pleasure to have crossed paths. My sincerest condolences to the family.

Linda Carneiro

February 23, 2025

Lynn, Christina, Mathew
I am deeply sorry to hear of your Dave, passing. From my early memories of you and Dave attending USF with my sister Terry, through the years running into you both at local west portal, concerts, Giants game - i always left with this thought what good people you both are- such a fun pleasure to run into you both. My prayers are with you. May perpetual light shine upon Dave. May he rest in peace.

Joseph Fonseca

February 19, 2025

May the love of friends and family carry you through your grief. He was a very kind and gentle man. His family always came first.

Harvey Stein

February 19, 2025

Dave was one of the kindest men I have ever represented as an attorney. He was blessed with a gentle demeanor and gracious humor. There was nothing Dave would not do to help a friend or colleague. It was an honor to know and work with him. He left us far too soon.

Steve Brugaletta

February 19, 2025

Dave was always there for us. Our Riordan dinner
at Fior d´Italia, January 23, 2025. He will be missed.

Debbie Peterson (Lenhof)

February 18, 2025

To this beautiful family, I send my deepest sorrow and heart felt prayers to you all and for Dave to be at peace now and forever. Sending love, hugs and prayers, Debbie

Jim Laufenberg

February 17, 2025

Lynn and family, you have my deepest sympathy on the sudden loss of your dear Dave. I have heard so many good things about him. Rest assured that he is God's loving arms already and we will see him again in the next life.
Warmest regards,
Jim Laufenberg

George & Patty Fogarty

February 15, 2025

Gina and family, I´m sorry to read about the passing of your brother. We will keep him and your family in our prayers.

Sharon Udovich

February 15, 2025

Dear Family. I´m so sorry to hear this. My thoughts and prayers are with all of you.Dave always called me cousin such an honor

Larry Rohlfes

February 15, 2025

I was a high school classmate of Dave and hung out with him a lot during those years. He had a sweet tennis stroke and a very sunny disposition. My condolences to his wife and family, who must miss him a lot.

Dennis Borruso

February 15, 2025

Dave is one on the people that adds to joy to this planet. From everyone that knew him and the people that I know will miss even the small moments that we got to talk with him. I realize those in his family will miss him the most and our hearts grieve for your loss. I will try to carry his smile with all I do,

Dennis Arata

February 14, 2025

I was lucky enough to know Dave since our days at Riordan. NEVER ONCE in the years I´ve known Dave did I ever see him without that infectious smile on his face. And every time you spent even a brief moment with Dave, you came away feeling better about life in general. BUT NEVER should you have EVER challenged Dave on a tennis court. He was lethal. We´ll miss you Dave. Guess Heaven just couldn´t wait to call you home.

Mike Puccinelli

February 14, 2025

My sincere condolences to the family and friends of Dave. We attended Riordan together and remained friends for all these past 55 years. Dave was a wonderful friend who always had a smile on his face. Godspeed on your journey. I'll miss you ,my old friend

John & Katrina Angeli

February 13, 2025

Dear Sahagun Family, So sorry for the untimely loss of a great family man and friend. Dave was truly a kind and generous individual. He was always there to lend a hand a give advice to all. He had a great personality with an infectious giggle. I have known Dave since first grade at St Teresa´s School on Potrero Hill, and again at USF. We have enjoyed many good times together as a family, here and in Italy. Our deepest sympathies for Lynnie, Chrisy, Matt and families. He will be missed by all whose life he touched. Rest in peace, dear friend. Until we meet again.

Nick Chaput

February 13, 2025

Such a great guy. So affable. Doing business with him was like doing business with an old friend.
His kind heart will be sorely missed.

Nancy Daly

February 13, 2025

So sorry he was a wonderful person.hugs

Marla Blanchard

February 13, 2025

I just heard and read of this very sad news. The world has lost one of the kindest most authentic individuals I have ever met.
I met David probably 30 years ago through his Sister Camila. He welcomed me like family to their family celebration, which I will never forget. Everyone was family to David, as that's who he was.
My deepest sympathies to his family.
I offer Prayers and light to his family and all who had the absolute pleasure of knowing David. As we all try to process his passing.
Look skyward as this is where you will find David, always smiling, always laughing and always with that "signature cup of coffee".
You David, will be deeply missed but Never Forgotten.

Barbara Drotar

February 13, 2025

Dave will be missed dearly and always. I was blessed to be part of his beautiful Family. God bless Lynn and the whole Family.
With much love,
Barbara Drotar
Valentina & Liliana´s other Grandma

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