Profile photo of Blair Fahnestock Baldwin

Blair Fahnestock Baldwin

AprApril 7th, 1979 AprApril 27th, 2026
Pomfret, VT
Blair Fahnestock Baldwin

May we find comfort in the treasured memories of those no longer with us.

Obituary

With deep sadness, we announce the passing of Blair Fahnestock Baldwin, 47, of Pomfret, Vermont, who left us early on Monday, April 27. He died peacefully in his sleep due to a sudden cardiac event after spending the weekend with his cherished wife and three daughters. 

Blair lived every day radiating joy, love and a sense of fun. He danced daily to the tunes of his favorite band, Phish. He took his girls hiking in the woods of his beloved Vermont farm. Whether he was taking professional calls or walking through the grocery store, Blair brought his creative, playful approach, elevating the mundane to a grand adventure.

Blair was born April 7, 1979 in New York City, to Deborah Stoddard Baldwin and Blair F. Baldwin. He grew up sharing his time between Southampton, NY and Newport, RI, where he spent long summers with his grandparents, Helen and John Winslow, and his uncle W. Barton Baldwin, and developed a love of tennis and sailing.

For high school, Blair attended St. Paul’s School in New Hampshire. During his time there, he spent a Semester at Sea and a term teaching at an Aboriginal school in Australia. He then started his college career at St. Andrews University in Scotland, where he formed deep friendships, came into himself as a scholar, and learned to focus his brilliance and energy.

Blair transferred to Harvard halfway through his sophomore year, and found himself in Dunster House. There he built bonds of friendship so strong that his rooming group was featured in the Harvard Gazette for the strength of their support for one another despite being very different humans. He worked in the Dunster Grille, and was very active in the Dunster House Committee, taking his role as a Zorbel Meister seriously. He fortuitously served as a Sophomore Outing leader for incoming Dunsterites, during which he met the love of his life, Lindsay Hyde, at Walden Pond.

After graduating from Harvard College, Blair continued to build a community of friends that would become akin to a chosen family, and traveled the world as a consultant with Digitas, further cementing a life-long love of adventure and travel that ultimately took him to six of seven continents.

Blair enrolled in Harvard Business School in 2007. It was there that he discovered his entrepreneurial spirit and became part of a community of founders who continue to champion each other to this day. During this time, he also married Lindsay at a wedding in Southampton that was attended by family and friends from around the country and the world.

Following his time at HBS, Blair immersed himself professionally in the world of startups. He founded and led four startups over his career, and played critical leadership roles in five others. He also provided mentorship and generous advice to hundreds of early-stage founders.

Together, Lindsay and Blair lived full and rich lives. Blair was a true partner in all aspects of life. No matter what Lindsay was doing, Blair showed up and did whatever needed to be done. Anyone who knew him knew he was her biggest champion, her greatest love, and her teammate in the good and hard moments of life.

He extended this devotion to his many friends and colleagues. Over the years, Blair was the person many called to share the best and most terrible times. He effortlessly sustained connection with people from many eras of his life, and will be mourned and deeply missed by countless members of the many communities to which he belonged.

Blair’s mother says that from his earliest days, when asked what he wanted to be when he grew up he said, “A father.” In addition to his many personal and professional achievements, Blair first and foremost focused on being a great dad to his three girls: Campbell, age 9, Jones (JoJo) age 6, and Hawthorne (Hattie) age 2. Blair was an active volunteer in their school, sharing his love of skiing through the school ski program. He told original bedtime stories every night from his vivid imagination, and built family traditions like Taco Tuesday, annual camping trips and morning Phish dance parties.

Blair is pre-deceased by his father Blair F. Baldwin and his step-father Charles Moulton. He is survived by his mother, Deborah Stoddard Moulton, his sister Sarah Moulton Faux and his uncle, W. Barton Baldwin. He leaves behind his wife, Lindsay Hyde, and their three daughters.

Service Details

Aservice will be held at St James Episcopal Church at 2 St. James Place, Woodstock, VT 05091 on Saturday, May 9 at 10:00am. A brief reception will follow at the church. Blair loved a party but hated black. Please come in clothes that feel appropriate for mourning together but (if possible) are not black. 

Gallery - (No photos showing the girl's faces 🙏)


Memory wall

Help create a trove of memories for Lindsay and the girls. Please share stories, photos, memories and reflections about Blair here. Please do not post any photos that show the girl's faces in full. Obscured / rear-facing photos of the girls are OK. Thank you!  


June 14, 2026
Dear Lindsay and family,

I was deeply shocked and saddened to hear the news about Blair. He was a truly amazing person, and I will always remember the great conversations we shared during our time at HBS. His warmth and character left a lasting impression on those around him. Sana and I are sending our deepest condolences, along with lots of prayers from Toronto for you and the girls during this heartbreaking time.

Raheel
Raheel Janjua
May 22, 2026
Dear Lindsay,

I am thinking about you and your family so much during this time. I remember meeting Blair several times during my time at SWSG and he was always so warm, welcoming, and enthusiastic. I could just sense that the two of you had a special connection and relationship. I know we bumped into each other just a few months ago at the Children's Museum and it was great to see you and meet one of your daughters. I would have loved to have said hello to Blair (and even looked for him a bit!), but our children were running around on different floors so it didn't happen. I am thinking about you and your family and sending all of my love.

Love,
Rachel Spekman
Rachel Spekman
May 21, 2026
Dear Lindsay,

It has been more than a decade since we first met, but I have not forgotten you or Blair.

As I approach my own wedding this year, I have been thinking about yours a lot. I was just a young boy, but I have such fond memories of that day. It still stands out as the most beautiful one I have attended, with an equally poignant ceremony.

I recently reconnected with Blair online and realized I live very close to you, in Lebanon, NH. We exchanged phone numbers, and I intended to reach out soon to catch up.

Though Blair and I missed the opportunity to reconnect, I hope to see you again and meet the girls. I may be a second/third cousin, but you are all in my thoughts.

It's hard to think that only a few towns away, you are navigating such immense trauma and grief. Please consider me as a resource, and don't hesitate to reach out if I can do anything to help lighten the load.

Lots of love,
Tristan Hanraets
Tristan Hanraets
May 17, 2026
Lindsay,
Although we haven't been in touch much, the news about Blair stopped me cold, and I'm writing anyway, because what I remember about the two of you feels worth saying.
Even in the middle of HBS — startups, pressure, everyone performing — you and Blair were unmistakably oriented around each other, around family first. It wasn't loud; it was just the gravity you both lived by, the daily joy and focus on each other you radiated. Reading the tribute, it's obvious that never changed, and that Campbell, JoJo and Hattie grew up inside that same gravity. Those are the values that stay with them.
Thinking of you and the girls from Slovakia.
Peter
Peter Luptak
May 16, 2026
Lindsay, I was shocked and still can’t quite process this news. To you, Campbell, JoJo, and Hattie - all my condolences and the deepest thanks and affirmation for Blair and his life.

Blair became close to me in the years after my own father died. Our grandmothers were still alive and were close, and so it was a wonderful relationship of grandmothers and grandsons together. I miss those days. In Boston, you and Blair were so welcoming, and you both always had wisdom and encouragement on being one step ahead!

I feel incredibly grateful to have known Blair and you together and experience witness your love, warmth and kindness firsthand.
Clay Pell
May 8, 2026
Lindsay & daughters:

I recently had the opportunity to work with Blair and immediately recognized how intelligent and creative he was. Based on his life story, it was clear he lived a full and meaningful life, rich with experiences and adventure. I am so sorry for your loss and hope you find comfort in the memories and time you shared with him. My deepest condolences to all of you.
Jackie Wages
May 7, 2026
Lindsay,
Hi old friend, there are no words at a time like this. However, I'll just say that Blair was an amazing human. He was friendly, welcoming to everyone, funny, a great conversationalist and just light. Andy and I are still in shock and will definitely miss him. We will always be part of your Cambridge family. Sending hugs and peace your way. Nelly
Adnelly Reyes-Colberg
May 4, 2026
Lindsay and (her beautiful family),

I am deeply sorry for your loss - I didn’t know Blair well but I always admired the two of you together—the way you showed up as a couple with such warmth, strength, and positive energy. It was something really special to witness, and I’ve always been a quiet fan of what you shared. Thinking of you and sending you all my support to you and your girls during this incredibly difficult time.
Asli Aksu
May 4, 2026
Dear Lindsay and family,
I had the pleasure of getting to know Blair over many years in the insurance industry. We first met at an industry conference too many years back to recall. His entrepreneurial spirit brought us together multiple times as he built businesses. His calm and serene nature was like gravity, and it pulled people towards him. I am thankful for the times we met and our “business” calls. He mentioned you and your family countless times. He built some great businesses over the years, but nothing compared to the joy his family brought him. Like so many, I am truly grateful to have gotten to know Blair thanks to our professions. I will remember our last industry meet up on 04/23/2026 warmly. Our sincere condolences to you and your family during this difficult time.
Aaron Harrison
May 1, 2026
Hi Lindsey. We have never met, and I am one of the hundreds (if not THOUSANDS) of people in the insurance industry that Blair worked with. It would be hard for me to describe the impact he had on me and everyone he met. So warm, so genuine. We got to know each other under a challenging situation and he would have had every right to react negatively, even angrily. But I am sure no surprise to you, he handled it with a calm grace that inspired me then and even now. When I am presented with similar situations, I think of how Blair would react.

I am deeply sorry for your loss. Our thoughts and prayers are with you and the girls.
Ken Holmes
May 1, 2026
Dear Lindsay,

My sincerest condolences to you and the girls. I'm so incredibly sorry to learn of Blair's passing. Holding you close in my thoughts and prayer during this time. Wishing you peace and strength.

Best,
Irene
Irene Pak
April 30, 2026
Lindsay, I'm incredibly shocked and saddened. As I believe you know, Blair and I met when we both worked at the Cooke House one college summer nearly thirty years ago. He was really one of the smartest, warmest and most interesting people I've known. My thoughts and sincere condolences are with you and your daughters.
Marc Lewinstein

Donate

Blair loved being a father, especially creating fun and joyous experiences with and for his girls. In lieu of flowers, please make contributions here towards future adventures for his daughters. 

If you prefer to contribute to their college funds, use the links below:
Campbell Baldwin: https://go.fidelity.com/cAFdmk
JoJo Baldwin: https://go.fidelity.com/TyprNW
Hattie Baldwin: https://go.fidelity.com/pRCFPK
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