Daniel Robert Wildenhaus

Daniel Robert Wildenhaus obituary

Daniel Robert Wildenhaus

Daniel Wildenhaus Obituary

Obituary published on Legacy.com by Carroll-Lewellen Funeral & Cremation Services - Longmont on Aug. 13, 2025.
Daniel Robert Wildenhaus was born in Cincinnati, OH on November 16, 1969. He was the oldest of four boys in a rural neighborhood in Tiffin, OH, where he rode bikes and motorcycles, caught snakes, and led his brothers and neighborhood friends on endless adventures. He revelled in building his legend with stories, such as his buzzer-beating, half court, three point shot that won the basketball game at St. Joseph's, his death defying Evel Knievel-style jump (with cardboard wings taped to his bike), and his bullseye BB gun shot directly through the eye of a garter snake. In 1982, Dan lost his younger brother Matt, who had once saved Dan from drowning in an icy pond.

After graduating from Newport High School in Bellevue, WA, Dan first attended Washington State University. There he achieved maximum worthiness of his honorific, "Danimal," before moving on to more serious studies in the sciences at Evergreen State College. Dan was part of a cohort that studied engineering and environmental sciences together. His degree set him on his career path in building sciences. Initially, Dan, refusing to wear a suit, preferred getting his hands dirty as a building inspector. But his ingenuity and sharp mind ensured he would rise in his field. Dan became an industry expert, a training specialist, and a much in-demand speaker at building science conferences around the US. With both clarity and humor, Dan could impart the most complicated scientific concepts to the contractors who did the work. Dan was well loved in his field, known for his knowledge, humor, generosity and camaraderie, as well as his flamboyant style of presentation.

Dan met Jessa Layman in Portland, OR in January 2019. Almost immediately they knew they were meant for each other. While courting, Dan took Jessa on a series of surprise dates, each time only letting her know what kind of shoe to wear - they'd end up hiking, ax-throwing, at the theater, a restaurant, and even once at a clown performance. They led a life full of fun, adventure, friends, and love for 7 years. On July 14, 2021 they were wed in Seabrook, WA. Jessa was gorgeous in white and Dan wore a regal blue cape. They lived in Portland, OR, West Palm Beach, FL, and Longmont, CO, where they raised two beloved cats, Hobbs and Amber "Shaw." As a couple they made new friends everywhere they went and kept their old friendships thriving. They honeymooned in Nicaragua, visited close friends around the US, and enjoyed music festivals, hiking, good food, and better drinks. As they both often said, they were the loves of each other's lives.

Dan loved movies and television, and could often be found mid-animated diatribe about the newest summer blockbuster or a forgotten 2000s cable TV show, spinning hilarious fan theories and hot pop culture takes. A lucky few may have even seen his PowerPoint presentation that explored the vast entanglements of the Fast and Furious-iverse. He was also a voracious reader who consumed sci fi series at an alarming rate and always had a recommendation.

Dan generated fun at all times - often in ridiculous wigs and costumes. He has been described as the most "entertaining human on earth." He loved his work and his coworkers, who often became his close friends. He was loyal too and loved his oldest friends, going back to his high school days at Newport, and to his 20s, a time of which he spent on Capitol Hill among the 1990s Seattle music scene. He was a devoted and loving son to Mary and Bob Wildenhaus, and a hilarious and inspiring brother to Joe Wildenhaus and Ben Wildenhaus, and their partners Ashely Wildenhaus and Tawni Bell. He relished his role as "funcle" (fun uncle) to Otto Wildenhaus, Luna Wildenhaus, Bowie Wildenhaus, Adler Brunson, and Odin Brunson. Most of all, he devoted himself to Jessa, a light in his eyes and a complement to his love. He will be remembered for his brilliance, compassion, and humor. Forever a man of science and generosity, in his passing Dan was able to fulfill his wish of having his organs donated to others in need.

A celebration of life will be held on Saturday, September 27th from 2pm-6pm at Huber's Gasthaus in Olympia, WA. If you have written or oral memories, photos, or videos please send them to:

[email protected]

Huber's Gasthaus

2312 Friendly Grove Rd NE

Olympia, WA 98506

To plant trees in memory, please visit the Sympathy Store.

Sign Daniel Wildenhaus's Guest Book

Not sure what to say?

February 22, 2026

Magdi Kamil posted to the memorial.

September 27, 2025

Phil and Amamda Smith posted to the memorial.

September 27, 2025

Phil& Amanda Smith posted to the memorial.

5 Entries

Magdi Kamil

February 22, 2026

With great shock and sadness, today I learned of Daniel´s passing. I know that Sonia and I deepest condolences will not ease the pain, so we are praying to God to give you strength to deal with this.
Magdi and Sonia Kamil

Phil and Amamda Smith

September 27, 2025

It's hard to describe how Dan Wildenhaus (a.k.a- Danimal, CAS, Chance Masterson) had on my; and my familys'  lives.

We are uniquely blessed to have not only known him, but to have had his blessing in the consecration of our marriage.

 Yes, he married us.
(Full discosure) I am not sure how many others among you that he may have married...for all I know he could have been a Moonie. I doubt it. But... he certainly had the charisma. I'm sure he only lacked the time.
I loved him.
My wife loved him.
Everyone I know that met Dan loved him.

He was the life of the party.
That is well known.
But his life "force" went well beyond... in my experience.

(For backstory, I had been introduced to Dan circa 1990 via Mark Boeker, Keith Whistler and Dave Goedde... The Newport Crew.  I am adding Adam Monda in for confirmation but that seems to be the quorum)

In fairly short order I was enthralled in the stories that he told.

I was raised a Catholic kid, as was Dan and his family.

At one point Dan told me about his parents (who have a CRAZY tale of love within "the Orders")
(for all the "unwashed") This means his Mom was practicing to be a nun and his Dad... a priest or on his way to being one.

Naughty... on a Biblical scale.

Why is this important?
Well, when I met Amanda, - my wife to be. We had both been raised in fairly strict religious environments. Mine being Catholic. Hers being Jehovah's Witness.  While none of the doctrine meant anything to us any more. We were both "spiritually minded", if that'a a thing. Saints and rapture?- nope. Heaven and hell? - probably not. Ghosts?- definitely!

At this point I had known Dan for over a decade, lived with him as a roommate for 2+ years and had had many deep and usually hilarious conversations about a dizzying array of topics. Amanda had gotten to know him during the year+ prior to our engagement and loved him like a brother.

So when it came time to ask someone to officiate. Dan was the obvious choice.
He accepted without hesitation, and was ordained...seemingly within minutes (online). This was 1999, so it still took minutes.

He was humble and gracious and took his duties very seriously.  Possibly more seriously than me. Because a year and a half later, on our wedding day, he asked me for my vows. Amanda had provided hers  weeks before - (brown noser).  I had my notes. A rough sketch.
4 hours before our ceremony, he asked me to meet with him.
He had found a quiet room (not easy amoungst the chaos), in the basement of the house on the property where we were getting married. He sat me down in a chair and pulled out a pint of Jack Daniels. He quietly poured us each a shot, handed one to me and we silently cheersed. He reached into his backpack, pulled out a note pad, and simply said "Tell me about Amanda".  I nervously giggled. He didn't.
Dan listened and took notes for the better part of an hour while I blabberd on, sometimes getting teary.
The result of this conversation is my vows to my wife.

The last time I saw Dan was at his bachelor's "retreat" in Seattle.
He said he'd see me in 2 weeks. That's when I let him know that I was not able to make it to his and Jessa's wedding. I was greeted with a heavy frown... you know the one.
BUT I had a very good excuse, I explained.
I was going to be in Hawaii with Amanda for our 20th anniversary. We were married on July 14, 2001. Exactly 20 years to the day of he and Jessa.
So I said, "It's kinda your fault. "
He replied. "Yeah, it's kinda a lot my fault."
The laugh and long hug that followed is the best way I could have imagined to say goodbye to my dear friend.
Miss you so much Dan.

Phil& Amanda Smith

September 27, 2025

It's hard to describe how Dan Wildenhaus (a.k.a- Danimal, CAS, Chance Masterson) had on my; and my familys' lives.

We are uniquely blessed to have not only known him, but to have had his blessing in the consecration of our marriage.

Yes, he married us.
(Full discosure) I am not sure how many others among you that he may have married...for all I know he could have been a Moonie. I doubt it. But... he certainly had the charisma. I'm sure he only lacked the time.
I loved him.
My wife loved him.
Everyone I know that met Dan loved him.

He was the life of the party.
That is well known.
But his life "force" went well beyond... in my experience.

(For backstory, I had been introduced to Dan circa 1990 via Mark Boeker, Keith Whistler and Dave Goedde... The Newport Crew. I am adding Adam Monda in for confirmation but that seems to be the quorum)

In fairly short order I was enthralled in the stories that he told.

I was raised a Catholic kid, as was Dan and his family.

At one point Dan told me about his parents (who have a CRAZY tale of love within "the Orders")
(for all the "unwashed") This means his Mom was practicing to be a nun and his Dad... a priest or on his way to being one.

Naughty... on a Biblical scale.

Why is this important?
Well, when I met Amanda, - my wife to be. We had both been raised in fairly strict religious environments. Mine being Catholic. Hers being Jehovah's Witness. While none of the doctrine meant anything to us any more. We were both "spiritually minded", if that'a a thing. Saints and rapture?- nope. Heaven and hell? - probably not. Ghosts?- definitely!

At this point I had known Dan for over a decade, lived with him as a roommate for 2+ years and had had many deep and usually hilarious conversations about a dizzying array of topics. Amanda had gotten to know him during the year+ prior to our engagement and loved him like a brother.

So when it came time to ask someone to officiate. Dan was the obvious choice.
He accepted without hesitation, and was ordained...seemingly within minutes (online). This was 1999, so it still took minutes.

He was humble and gracious and took his duties very seriously. Possibly more seriously than me. Because a year and a half later, on our wedding day, he asked me for my vows. Amanda had provided hers weeks before - (brown noser). I had my notes. A rough sketch.
4 hours before our ceremony, he asked me to meet with him.
He had found a quiet room (not easy amoungst the chaos), in the basement of the house on the property where we were getting married. He sat me down in a chair and pulled out a pint of Jack Daniels. He quietly poured us each a shot, handed one to me and we silently cheersed. He reached into his backpack, pulled out a note pad, and simply said "Tell me about Amanda". I nervously giggled. He didn't.
Dan listened and took notes for the better part of an hour while I blabberd on, sometimes getting teary.
The result of this conversation is my vows to my wife.

The last time I saw Dan was at his bachelor's "retreat" in Seattle.
He said he'd see me in 2 weeks. That's when I let him know that I was not able to make it to his and Jessa's wedding. I was greeted with a heavy frown... you know the one.
BUT I had a very good excuse, I explained.
I was going to be in Hawaii with Amanda for our 20th anniversary. We were married on July 14, 2001. Exactly 20 years to the day of he and Jessa.
So I said, "It's kinda your fault. "
He replied. "Yeah, it's kinda a lot my fault."
The laugh and long hug that followed is the best way I could have imagined to say goodbye to my dear friend.
Miss you so much Dan.

John Novak

September 24, 2025

Dan was my favorite presenter on anything building science - so knowledgeable and a great presenter. Only spoke with him briefly at conferences, but seemed too be a genuinely good guy. His presence will be missed.

Les Merz

August 14, 2025

I regretfully did not know Dan, but sure as hell wished that I would have! Cougar nation lost a good one, a man that embodied the spirit of WSU! I wish comfort and joy to all who knew such a fine human being. May his antics and laughter live on the hearts of his family and friends!

Les Merz
WSU '77

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Not sure what to say?

February 22, 2026

Magdi Kamil posted to the memorial.

September 27, 2025

Phil and Amamda Smith posted to the memorial.

September 27, 2025

Phil& Amanda Smith posted to the memorial.