About Me
Currently

I live in Denver, CO. I am married to the imitable Kylee Duff. We have four children and two pups. I really like to ๐ดโโ๏ธ, ๐โโ๏ธ, and play ๐. I love eating at great fast casual restaurants.
I stopped working for larger tech companies in order to make a few small bets. I want to build a more calm life for me and my family. I previously worked at LaunchDarkly leading the Professional Services organization. Before that I worked at GitHub as the Director of Delivery and the Director of Communities of Practice and Advanced Security in the Professional Services department. I worked at MX before that doing Implementations and such with banking customers.
My largest interests outside of work are:
- Health and fitness: I am trying to consistently work out, do long sessions of cardio, and eat healthy foods in reasonable portions. I have varying levels of success with this.
- Liveable cities: Primarily focused on better transportation options, removing zoning restrictions, and make more walkable/bikeable cities. Check out my Twitter account for better Littleton streets
- Building better buildings: Check out my Youtube channel about building a Passive House
From whence you came?
I grew up in rural Poland Spring, Maine. Our family moved there from Boston, Massachusetts when I was starting kindergarten. We lived on a dead end road that we made through the woods, Duff Road. It was a small town with some great people. I am the first male in my family to finish high school and the first to graduate from a university.

Since graduating high school Iโved lived all over the western United States. The west is home for me now.
Some lists
๐ฝ๏ธ Food I love
- ๐ฅ
- ๐ฎ
- ๐ฅ
- ๐
๐ฟ Collection of some favorite songs
- High and Dry by Radiohead
- Cosmic Love by Florence and the Machine
- Life Goes On by 2Pac
- Kettering by The Antlers
- Fake Empire by The National
- Just a Memory by ODESZA (Regina Spektor) (how is there not a live version of this!)
- Ordinary People by John Legend
- How Will I Know by Sam Smith (Whitney cover)
- Be Quiet and Drive by Deftones
- In The Aeroplane Over The Sea by Neutral Milk Hotel (the lyrics are so good)
- No Oneโs Gonna Love You by Band Of Horses
๐ Influential books from my life
- Happy City: Transforming Our Lives Through Urban Design by Charles Montgomery
- Last Report on the Miracles at Little No Horse by Louise Erdrich
- The Road by Cormac McCarthy
- Atomic Habits by James Clear
- You Are Not So Smart by David McRaney
- Sapiens: A Brief History of Humankind by Yuval Noah Harari