William H. Stoller is Founder, CEO, and Chairman of the Board of Express Employment Professionals. Prior to co-founding Express, Stoller began his career with Acme Personnel Services in 1973 as a consultant trainee and subsequently held positions as branch manager, group manager, district manager and regional manager for Oregon and Utah.

Stoller is president of The Stoller Group, owning 27 Express offices in Oregon, Washington, Arizona, Nevada, and Colorado. He also owns Xenium, a professional employer organization as well as the Stoller Family Estate and Chehalem Winery and Vineyard, both located in Oregon.

Professional Memberships and Affiliations:

• National Association of Personnel Services, Hall of Fame Inductee, 2011
• American Staffing Association, past board member and 2009 chairman
• National Association of Personnel Services, past board member and 2001 chair
• National Association of Professional Employer Organizations, member
• International Franchise Association, member
• Oregon Association of Personnel Consultants, former president
• World Presidents' Organization, former Oregon chapter chair  

Community Involvement:

• A-dec Advisory, board member
• Pacific University Board of Trustees, member and past chairman
• Rotary Club of Portland, 35-year member and former president

Education and Certifications:

• Bachelor of Business and Economics, Pacific University
• Master of Business Administration, Portland State University
• Certified Staffing Professional, American Staffing Association
• Certified Personnel Consultant, National Association of Personnel Services
• Certified Franchise Executive, International Franchise Association  

Jenny McCallum, CSP, is a partner, president and developer of the Stoller region of Express Employment Professionals with 24 locations in Oregon, Washington, Colorado, Arizona, Nevada, and California.

McCallum graduated from the University of California Davis where she excelled as the captain of the Women's Basketball team and earned a bachelor's degree in sociology. She also earned the Certified Staffing Professionals designation from American Staffing Association.

McCallum began her career with Express Employment Professionals in 1996 as a temporary associate, quickly developed into a leader, and subsequently held positions as staffing consultant, business developer, branch manager, regional manager and vice president of the Stoller region.

Today, Jenny's responsibilities include growing current franchises and opening new franchises within the Stoller region. She excels at this through self-leadership and accountability. She has a passion for finding the right people to develop into strong leaders who succeed throughout their career. Jenny's determination, leadership, and unique ability to connect with people, easily translates into her coaching and personal life.

Jenny has deep roots in the Portland/Metro area community. She is been an active youth sports coach for over 15 years and has coached all ages including primary, middle school, high school and college athletes. Jenny is just as passionate about volunteering as she is coaching. She currently volunteers her time as a "Big Sister" for Big Brothers Big Sisters Columbia Northwest and has remained an active member on their board of directors since 2008.

While passionate about work, coaching and volunteering, Jenny's greatest passion is her family. Jenny has a blended family of 6 and all are extremely active as student athletes, partaking in a variety of different sports including basketball, football and soccer. Being a committed mother, mentor, and coach is what Jenny knows as normal. She loves giving back in the workplace, the community and her family, and is a great example of how one person can affect so many lives.

Karen was born and raised in Canby, Oregon. She attended George Fox University where she gained a BA in Human Resources & Organizational Development. She started her Career at Express in 1997 and has 24 years in the staffing industry. Karen is passionate about building long-term relationships with our clients & candidates. She loves the impact that we make every day in people's lives and the businesses throughout the Central Oregon region. In her spare time, she enjoys snowmobiling, paddle boarding, cooking, and spending time with family.

Madeline was born and raised in Yakima, Washington. She attended Whitworth University where she got her Bachelors in Business Administration with a concentration in Accounting and brings almost two years of recruiting experience to the team.  Madeline recently moved to Central Oregon where she enjoys skiing, hiking, playing tennis, and spending time with friends.

"Getting to help our local community is what I love most about Express. Be it with associates to help them find work or our amazing local clients to help them find staffing solutions to continue to grow their business. We live locally, and our goal is to better the community each and every day."

Chris Petty joined Express Employment Professionals in March 2017 as the Business Developer & Sales Manager for our Hillsboro branch office. Hand-selected from the Express emerging leadership program to relocate to Bend, Petty brings his childhood love of the Central Oregon area and his many years of sales, staffing and leadership experience to his dream career journey in Bend.  

"It is a privilege to team up with Jenny and Bill to continue a history of hope through employment across the Bend community."

Chris loves to work hard and help others, and his experience in retail management has given him the skills to do just that. Having the opportunity to meet with clients and helping them maintain and grow their business is the most rewarding part of working for Express. In his spare time, Chris enjoys watching sports on TV, playing basketball with friends, and spending as much time as he can with his niece and nephew. 

From matching job seekers to the right jobs to ensuring the needs of our clients are met, every member of our  team is committed to helping people find great jobs and helping clients find great people. View some of the internal job openings Express and the SRG currently have available and if you think you have what it takes to join our team, apply today!