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Lucas Sayin, CPA, CGMA


Lucas has extensive experience serving clients in the hospitality, commercial, real estate, not-for-profit, government, and renewable energy industries. 

Lucas leads our assurance and accounting services practice areas, and provides additional expertise on process improvement and systems implementation engagements. 

Prior to joining Spire, Lucas worked for CohnReznick, LLP in Los Angeles, California and Holthouse Carlin & Van Trigt, in Santa Monica, California.

Lucas is a member of the University of Hawaii School of Accountancy Advisory Board as well as the Loyola Marymount University Alumni Board - Hawaii Chapter.

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Tyler Kimura, CPA, CFE


Tyler specializes in the computation of economic damages, fraud investigations, forensic accounting, and regulatory examinations.  

Tyler has worked on numerous engagements in the real estate, insurance, entertainment, aerospace, public sector, and direct marketing industries.  

Prior to joining Spire, Tyler was a managing consultant in the Disputes and Investigations practice at Navigant Consulting, Inc., in Los Angeles, California.

Tyler is the President of the Iolani Alumni Association and the President of the Hawaii Chapter of the Association of Certified Fraud Examiners.

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Rodney Lee

Executive Vice President

Rodney has over 15 years of consulting experience in the public sector, not-for-profit, insurance, healthcare, retail, development, petroleum, alternative energy, education, and automotive industries as well as over 13 years of experience in the construction industry in various roles. 

Rodney brings a wealth of brand, business, economic development, research, strategy, and analysis experience with local, national, and international companies to the firm.

Prior to joining Spire, Rodney held executive positions at Synaptiq, Sopogy Inc., and Bedrock, a brand and business consultancy in San Francisco, California.

Rodney is the Vice President of the Board for the Honolulu Bulls Soccer Club and a member and past president of the Rotary Club of Downtown Honolulu. Rodney is also a past board member of the Hawaii Youth Soccer Association as well as past board member and vice president of the Oahu District Tennis Association of the US Tennis Association.