Instructors

Dave Sherman

Dave earned a Bachelors or Arts Degree in Multiple Subject Education from the University of Redlands. In addition to professional licenses and certifications in Real Estate, Securities and Insurances, Dave worked as a National Sales Director for over 30 years in Financial Services. Dave’s business included eight offices in California, Spain, and Colorado. His business recruited, trained, equipped and motivated more than 1,000 representatives. The training programs included all aspects of the organization of prospects, appointment setting, one-on-one presentation delivery, handling client questions, follow-up process, small group presentations, speaking to large audiences and accountability.

Dave also has served at Front Range Christian Ministry in several roles including Executive Director, Director of Advancement and Director of Business Development. Dave founded Stewardship Ambassadors in 2010.

Stewardship Ambassadors has trained over 500 Missionaries and Staff Members to raise expenses, fund their work and exercise their calling and passion in serving God!

Jeff Armstrong

Jeff has worked as a missionary coach with Stewardship Ambassadors since 2018. In that time he has coached hundreds of missionaries in the process of Partnership Development, and has been blessed to see many of them achieve fully funded status and head off to the mission field. He loves to encourage and motivate all those he trains to see Partnership Development as an opportunity to disciple believers around them.

On top of his love for coaching his love for storytelling has been a major influence in the way he trains. He recognizes that missionaries have amazing stories to tell and his goal is to help them tell their stories well so as to impact their partners and grow the church.

Whitnee Armstrong

Whitnee has always been a writer. She studied film production and screenwriting in college and has used what she learned there about storytelling to influence every area of her life. Stories are everywhere. Though she still writes screenplays in her spare time, she’s had the joy of working with Steiger International as a content creator since 2020. Pair that with her childhood and adolescent experiences growing up in a missions-oriented family and now married to a missionary, and Whitnee has developed a unique perspective on the importance of being able to tell a good story in the world of missions. She believes wholeheartedly that Jesus is the prime example of someone who used storytelling to challenge and change people for the better, and hopes to use what giftings God has given her to craft stories that do the same. If she’s not writing, she can usually be found doing something motherhood related (probably devoid of energy but full of joy).