About Randy

Randy is the Broker-in-Charge for the Mililani office of eXp Realty. Randy was the founding Principal Broker in Hawaii for this publicly traded company that started as an agent owned company. He also leads, “The Prothero Group,” sales team.

Randy has been teaching for more than 30 years. Offering CE courses for Realtors for the last several years, with a focus on professional standards. He taught chess for nearly 20 years. Several of the students he worked with have gone on to win both state and national titles. The soccer academy he was president of, produced Hawaii’s first national champions in many years and many state titles. Many of their players have gone on to play college and professional soccer, including his youngest son who is currently playing soccer for UH Hilo.

Previous to getting back into real estate in 2003, Randy taught printing and graphics and provided tech support to the printing industry for many years and had a magazine column for a regional trade magazine.

Randy currently volunteers with the Honolulu Board of Realtors in a few capacities. Randy is also a well-known real estate author. Over 100 of Randy’s blog articles have been nationally featured in the Active Rain blog system.

Real Estate

2018 to Present, Broker-In-Charge, eXp Realty
2013 to Present, Team Leader, The Prothero Group
2010 to Present, Real Estate Instructor: Continuing Education (Specializing in Professional Standards)
2014 to Present, Dave Ramsey ELP (Endorsed Local Provider)
2009 to Present, Mediator Honolulu Board of REALTORS®
2009 to Present, Ombudsman, Honolulu Board of REALTORS®
2009 to Present, Member: City Affairs Committee, Honolulu Board of REALTORS®
2006 to Present, Active Hawaii Real Estate Broker’s License
2015 to 2018, Principal Broker, eXp Realty
2013 to 2015, Principal Broker, Island Style Realty
2012 to 2013, Broker-in-Charge, Keller Williams Honolulu
2011 to 2015, Director: CRS Aloha Chapter – Board of Directors
2010 & 2011 Chairman: Honolulu Board of REALTORS®, Leeward Regional Group
2008-2009 Vice-Chairman: Honolulu Board of REALTORS®, Leeward Regional Group
2006-2012, Associate Broker, Century 21 Liberty Homes
2003-2006, Realtor Associate, Century 21 Liberty Homes
Designation: ABR (Accredited Buyer’s Representative)
Certification: AHWD (At Home With Diversity)
Designation: CRB (Certified Real Estate Brokerage Manager)
Designation: CRS (Certified Residential Specialist)
Designation: e-PRO (Certified Internet Professional)
Designation: GRI (Graduate REALTOR® Institute)
Certification: MRP (Military Relocation Professional)
Designation: SFR (Short Sales and Foreclosure Expert)
2017, 2018, ICON Agent Award, eXp Realty
2013 through 2018, 2020 Named Best in Real Estate, Top Agent, Honolulu Magazine
2015 through 2018 Hawaii Business Magazine Top 100 Hawaii Realtors for Transactions
2006, 2011 Masters Ruby Level Sales Award Winner – Century 21
2008,2009 Master Emerald Level Sales Award Winner – Century 21
2005 Masters Diamond Level Sales Award Winner – Century 21


2017 to Present, Officer in Charge / Range Safety Officer, Schofield Rod & Gun Club
1999 to Present, Member: Navy League of the United States
2004 to 2018, Vice President: Mililani Garden Homes 1, AOAO
2007 to 2016, Eagle Scout Review Board – Boy Scout Troop 664
1999 to Present, Member: Navy League of the United States
1999 to 2014, President: Hawaii Chess Federation (501c3)
2009 to 2015, President: Abunai Soccer Academy
2009 to 2015, Director: Oahu League Soccer Association (501c3)
2005 to 2013, Commissioner: State Civil Defense Advisory Council
1998 to 2012, Vice President/ Instructor/ Webmaster: Mililani Chess Club
2003 to 2011, Vice Chairman: Mililani Anti-Drug Committee (MililaniDrugFree)
2001 to 2005, Chief of Staff, State of Hawaii, State House of Representatives
2011, Director – Mililani Town Student Organization (501c3)