Meet Our Team

Louis Mansanas Jr.

Louis Mansanas Jr.

Preowned Acquisition Specialist


Aloha, my name is Louis Mansanas Jr. I grew up in Kaneohe and in my free time, I like to see how fast I can solve a Rubix Cube (current personal record: never). I’ve been in the Automotive Industry for 2 years now, and I really enjoy buying cars. My goal is to give you the absolute most money I can for your vehicle. Nothing makes me happier than having a satisfied guest leave our lot. I truly look forward to meeting you!

Darin Miller

Darin Miller

Preowned Acquisition Specialist


Aloha, my name is Darin Miller. In my free time, I enjoy sports and outdoor activities. I’ve been in the Automotive Industry for over 25 years and have served in multiple roles within the Tony Group. I enjoy helping guests explore the best options for their needs. I promise to treat each guest with the respect and attention the Tony Group is known for. I am excited to help you out on your new journey!

Jordan Mopas

Jordan Mopas

Preowned Acquisition Specialist


Aloha, my name is Jordan Mopas. I graduated from Saint Louis High School in 2014 and played baseball at Hawaii Pacific University in 2019. I grew up in Ewa Beach and in my free time, I like to golf, go to the beach, barbecue, and travel. I’ve been in the Automotive Industry for 3 years as both a Sales Associate and Preowned Buyer. I can’t wait to meet you!

Mathew Charles

Mathew Charles

Preowned Acquisition Specialist


Aloha, my name is Mathew Charles. I graduated from the University Laboratory School in 1989. In my free time, I like to hang out with my family, coach my son in various sports, and coach high school and club volleyball with my wife. I spent my adulthood in the Construction Industry building houses from the ground up. I am excited for my first year in the Automotive Industry and look forward to assisting you!

Brennan Mata

Brennan Mata

Preowned Acquisition Specialist


Aloha, my name is Brennan Mata. I graduated from Mililani High School in 2010. As a proud single father, I enjoy spending as much time as I can with my 3 daughters. I was previously in the fitness industry as a manager/trainer for 5 years, and I have now been in the Automotive Industry for 5 years, previously as a Sales Associate for Tony Nissan and Tony Volkswagen. I can’t wait to meet you all, especially my fellow Philadelphia Eagles fans!

Walt Ho

Walt Ho

Preowned Acquisition Supervisor


Aloha, my name is Walt Ho. In my free time, I enjoy hanging out with my family and friends. I was previously enlisted in the US Army and served on active duty for 10 years. I have been in the Automotive Industry for 6 years, serving in multiple roles within the Tony Group. I am excited to get you started on your new journey, and if you don’t know about the Miami Dolphins, ask me!

Renee Watanabe

Renee Watanabe

Lead Administrator / Acquisition Clerk


Aloha, my name is Renee Watanabe. In my free time, I enjoy hanging out with my family (including my furbaby, Appa), watching UH Wahine & Men’s volleyball, and watching Korean and Chinese dramas. I’ve been with the Tony Group for 35 years, serving multiple roles within the company. I can’t wait to meet you and help you out on your new journey!

Sharon Honda

Sharon Honda

Acquisition Clerk


Aloha, my name is Sharon Honda. I was born and raised on the island of Oahu and graduated from the University of Hawaii at Manoa. Prior to joining the Tony Group family, I worked for Aloha Airlines, and the Bank of Hawaii. I joined the Tony Group in 2012, where I spent 10 years in the Business office as an Accounting clerk in Accounts Payable. I recently moved to the Used Car department as an Acquisition clerk for our Buying Team. This has been such a pleasant surprise from what I have done all my life and I love it – I have been learning so much! We have an effective TEAM here at the Tony Group! In my free time I enjoy spending time with my family, cooking/baking, going on walks in my neighborhood, sudoku puzzles, and watching K dramas (this is so addicting – LOL).

Derek You

Derek You

Preowned Director


Aloha, I’ve had the opportunity to serve the Tony Group as the Preowned Director for 10 years. As a lifelong enthusiast of anything with a motor, I began my formal auto industry career in the detail department and progressed through sales to my current position. I continually employ my interest in cars to maintain expertise in the preowned vehicle market. I appreciate the importance of creating loyal customers and an exceptional inventory which informs my decisions for all preowned vehicles at the Tony Group. Outside of work, I enjoy traveling to Japan and the US Mainland as well as riding and working on classic motorcycles.