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Sleek Leadership

CEO - Sabre Leek

Sabre Leek is the founder of Sleek Consulting LLC with more than 20 years of direct consulting experience working with higher education institutions, non-profits, and healthcare across the country. Sabre’s background includes 25 years of experience in fundraising operations including Director and Executive Director level positions.

AVP Product and Research - Trevor Underwood

Trevor has been combining Advancement know-how with technical expertise on the Sleek team since 2023. As Product Manager, he’s leading the charge when it comes to translating AI functionality into tangible, useful tools for our higher education and nonprofit customers. Always searching for new ways to get more value out of Salesforce and Education Cloud, Trevor is determined to keep developing QSS as the premier Advancement CRM toolset.

VP of Operations - Amanda Viehman

Amanda Viehman is the vice president of operations for Sleek Consulting, where she oversees the delivery of QSS implementations including scheduling client sessions, managing configuration requests, and facilitating client questions and needs in the data conversion. Prior to joining Sleek Consulting, Amanda spent over 10 years in nonprofit fundraising, most recently as the Director of Research and Relationship Management at Rollins College. She is a certified Project Management Professional and Agile practitioner.

SVP of Marketing and Sales - Jason Long

Jason Long began working in Advancement at his alma mater, Western Michigan University, in 2011 and oversaw alumni communications, advancement services, gift processing, and web user experience as the Associate VP of Advancement Operations. He led the WMU Advancement transition from legacy data systems to Salesforce in 2018 with attention to improving processes, maximizing return on investment, and minimizing change management needs. As a certified Salesforce Administrator, Jason has experience in leveraging the CRM platform to increase donor participation through collaboration and personalized user experience for online giving, event registration, community development, and marketing outreach. Jason is committed to process improvement and data automations that allow advancement professionals to focus on productivity rather than managing tasks.

AVP Integration and Conversion Solutions - John Barone

John has over 20 years of experience working in higher education advancement, including serving at Georgetown University. During that time, he worked as a system and database administrator for a Millennium system, developed multiple data integration frameworks to move data to and from external legacy systems, prepared advancement data for migration to Salesforce, and designed and implemented advanced reporting solutions. John’s experience has given him a deep understanding of advancement-related data and how it drives successful fundraising and engagement strategies.

VP of Technology - Peter Lienhard

Peter Lienhard has been working in Advancement since 2003, leading higher education teams in various roles including Director. He is a regular speaker at CASE and has received several industry awards. Peter is a certified Salesforce Administrator and has extensive technical experience. Mr. Lienhard’s expertise extends to security, reporting, dashboards, artificial and business intelligence tools, data validation, database management, configuration, script development, SQL programming, and virtually all aspects of technical implementation. Peter has an intimate understanding of the Advancement industry and applies this knowledge to all of the development work that he oversees. His genuine nature is appreciated by the Sleek customers and they often specifically ask for his involvement.