Meet Our Team

Doug Langen serves as the Director of Bank of Jackson Hole Trust and Wealth Partners. Doug advises families across the country on estate planning, portfolio design, investment management, and customized Wyoming fiduciary solutions. Doug oversees a staff of experienced trust and wealth management specialists. Doug is a Certified Financial Planner with three decades of experience in banking and financial services, including significant expertise in asset allocation and investment management for individuals, not-for-profit organizations, municipalities and corporate boards. Doug supports the development and growth of our client solutions team; focusing on strong investment solutions and expanded strategies to fully serve all clients. He is a board member of the Jackson Hole Children’s Museum, a member of the Knights of Columbus, and a proud alumnus of Purdue University with a BA degree in business.

Doug and his wife, Laura, along with their daughter, have deep roots in Indianapolis where Doug built a thriving practice of customized trust management. Doug pursues his passions of skiing, hiking, golfing and fishing in the spectacular landscape of Jackson Hole and surrounding regions when he is not busy advising and helping families preserve and protect their wealth.

Alan Duff serves as the Chief Investment Officer of Bank of Jackson Hole Trust and Wealth Partners. As a registered investment professional with more than 30 years of experience in the wealth management and trust industry, Alan’s extensive knowledge in portfolio management, portfolio construction, investment planning and estate planning strategies serves his clients in whatever stage of planning they require. Alan has a passion for helping clients achieve their financial and personal goals. He believes in taking the time to understand each client’s needs and develops personalized solutions for them.

Alan earned his bachelor’s degree in business from Indiana University in Fort Wayne. He also holds the Certified Security Operations Professional Designation (CSOP) from the Institute of Certified Bankers. Alan also holds several securities licenses from FINRA.

Alan is committed to the communities he serves and volunteers free time to various non-profit community boards. He is currently a member of the investment committee for the Community Foundation of Greater Fort Wayne, Inc. Alan is married and has two children, and they enjoy nothing more than spending time with family and friends, golfing, mountain biking, and enjoy family vacations in the greater Jackson Hole area.

Erika Dornseif serves as Director of Family Office with the Bank of Jackson Hole Trust. With over 20 years of experience in assisting families with complex trust and estate planning issues, Erika employs a holistic approach in managing generational transfer of wealth. She is well versed in trust administration, estate planning and settlement, investment management with an emphasis on tax efficiency along with wealth transfer planning and risk management. She serves as the primary contact for client requests and is responsible for maintaining the day-to-day client relationship.

Erika earned her Bachelor’s degree in Finance from Indiana University in Fort Wayne. She graduated from Cannon Trust School and holds her Certified Trust Fiduciary Advisor (CTFA) designation and various securities licenses.

Erika is an active member in her community and currently serves as board member for Jorgensen YMCA. Erika and her husband, Tim, have two daughters.  She enjoys spending time outdoors and motorcycle trips with her friends.

As a Senior Trust and Wealth Advisor, Mike is responsible for overall trust administration and planning for many high-net-worth families, helping each client to reach their own specific and unique goals.  Mike works hand in hand with his client’s attorneys, wealth advisors, and accounting teams to ensure the best possible outcome using the many advantages of Wyoming fiduciary structures. Mike brings over 13 years of legal and trust administration experience, having worked for other Wyoming trust companies, nationally recognized law practices, and in managing his own estate planning firm for 6 years.

Originally from Pasadena, California, Mike earned his BA in Politics from Occidental College in Los Angeles, California. He earned his Juris Doctorate from Pepperdine University School of Law in Malibu California, with an emphasis in international law, having clerked with the US Department of Justice in London, England. He is also a Certified Trust and Fiduciary Advisor (CTFA) With the American Banking Association, demonstrating his expertise in the trust and financial advising profession.

Mike lives in the town of Jackson with his 100lb black lab “Midnight”. In the winter you can find him at Jackson Hole Mountain Resort on a snowboard, and in the Summer spending time on the Snake river fishing or rafting the white water.

Bernadette Rodriguez is a seasoned professional with over three decades of experience in trust administration and management. Bernadette is responsible for overall trust administration for many high-net-worth families across the country who wish to take advantage of Wyoming’s modern trust laws. Having commenced her trust administration journey in 1990, she has diligently overseen trust, investment, and estate relationships, bringing her expertise to Bank of Jackson Hole Trust after successfully managing a trust company in Santa Fe, New Mexico.

An alumna of Cannon Trust Schools and Texas Advanced Trust School, Bernadette's commitment to continuous learning underscores her dedication to her craft.

Beyond her professional pursuits, Bernadette finds fulfillment in her role as a mother to her son and a doting grandmother to two boys. Her love for animals extends to her two beloved Cavapoo’s: “Frida” and “Sancho.” As a native New Mexican, Bernadette embraces the rich cultural heritage of her homeland, finding inspiration in its enchanting landscapes. Her artistic talents have garnered recognition, earning her accolades as an award-winning Traditional Spanish Market artist.

Nicolle is a dedicated Trust and Wealth Advisor known for her commitment to delivering personalized financial and trust guidance, with tailored solutions to high net worth individuals and families. With over a decade of experience at the Bank of Jackson Hole, Nicolle's diverse roles have equipped her with a profound understanding of the unique financial needs and aspirations within the local community.

Having pursued her academic journey at Central Wyoming College, Nicolle combines academic excellence with practical experience to offer informed financial advice. Nicolle is currently pursuing her Certified Trust and Fiduciary Advisor Designation (CTFA) through the Cannon Trust School.

Originally from Wisconsin, she embarked on a new chapter in Jackson in the summer of 2008, drawn to its breathtaking landscapes and vibrant community spirit. Beyond her professional endeavors, Nicolle finds joy in exploring the great outdoors with her daughter. Together, they embark on road trips, hiking adventures, and kayaking across the picturesque landscapes of Wyoming.

As a Trust & Wealth Advisor, Andy oversees all day to day functions of client relationship management including; onboarding new clients, ongoing relationship reviews, monitoring cash and investment needs, and conducting client meetings. Prior to joining the Trust & Wealth team, Andy worked in the commercial lending department within Bank of Jackson Hole, where he held several roles. Andy received his BA in International Studies and MBA from the University of Wyoming.

Beyond his professional endeavors, Andy finds joy in spending quality time with his loved ones, reading, catching up with friends, and giving back to the Jackson community through volunteer work.