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Aadit Sitaula
Greg Cunningham
Don Christensen
Kelly Sautter

Aadit Sitaula is Chief Information Officer of Perygrene.​

Prior to Perygrene, Aadit was Director of Information Technology at the Investment Management firm, Cunningham Holdings Inc.   In addition, Aadit’s experience includes more than ten years’ working in academia, most recently as the Manager of Applications Support, responsible for all aspects of the Enterprise Resource Management and Student Information Systems deployed at his alma mater, Eastern Nazarene College. 

Aadit earned Bachelor of Science degrees in Computer Engineering and Management Information Systems and completed a Master of Science in Management from Easter Nazarene College.   He also holds advanced certifications in SAP: Business Objects 3.0 and Web Intelligence 4.0.

Management Team

Don Christensen is co-founder and Chief Development Officer of Perygrene.

In 1977, after working more than 12 years at IBM as a Systems Engineer, Don accepted a position with Liberty Mutual where he pioneered a new applications development software meant to automate the laborious task of claims processing.  While his new employer saw value in the new application, it believed implementation was “too risky”.  Undeterred, Don decided to leave Liberty Mutual and hone his application development software.  In 1982, Don founded Christensen Systems, Inc., and launched his Application Development System: Telon.  Don’s first customers included The New England, Raytheon, John Hancock, and Liberty Mutual.  In 1984, Don sold Telon to Pansophic. 

Don is also the Founder & President of Quinsoft, Inc., a leading software development company and creator of ZeidonJOE (Java Object Engine).

Kelly Sautter is Sr. Application Developer of Perygrene. 

Kelly brings tremendous experience in complex application development, dynamic systems architecture and UI design experience to Perygrene. 

Kelly is an expert in development, customization and integration of complex enterprise-level solutions, advanced web and mobile applications, offering a well-balanced blend of technology skills, domain knowledge, hands-on business experience, effective methodology and a true passion for delivering quality results.  

Kelly is a Sr. Web Developer with Quinsoft, Inc. and also spent 14 years as a Sr. Programmer Analyst at MFS Investment Management Corp.  Kelly is a graduate of Eastern Nazarene College. 

Greg Cunningham is co-founder and Chief Strategy Officer of Perygrene.  

Mr. Cunningham has nearly 20 years of business expertise with a diverse background spanning a variety of industries, including industrial engineering, commodities trading, downstream Oil & Gas distribution, information technology, real estate, and commercial finance.  

Since 2009, Mr. Cunningham has led 18 successful start-up companies, and has been recognized by Forbes, Inc.500, Inc.5000, SAP and Ernst & Young.  

Mr. Cunningham earned a Bachelor of Science degree in Business Administration from Kansas State University and completed post-graduate work at the University of Massachusetts, Isenberg School of Management.