Gustavo Marquez

Senior Commercial Insurance Specialist

Gustavo Marquez - Inszone Insurance Commercial Insurance Specialist

Gustavo Marquez is a Senior Commercial Insurance Specialist at Inszone Insurance Services. An insurance veteran, Gus has over 10 years of experience working in the insurance Industry. He started with a primary focus on personal lines working for one of the largest independent agencies in the nation. Throughout his tenure he managed multiple locations in the greater Los Angeles area and has successfully built several teams of top level agents.

Gustavo joined Inszone in 2017 and switched his focus to commercial lines of insurance. He takes a wealth of knowledge into his current role, along with unique problem solving skills he’s learned through his years of experience. Gus knows how critical it is to provide the highest level of quality and care to meet all of his client’s business insurance needs.

On his time off, you can probably find Gustavo at the movie theater, reading a good book or exploring the natural wonders in his city.


5.0 out of 5 stars (based on 24 reviews)
Very good0%

Jose Ledesma

14 February, 2024

I really appreciate all the help and assistance with my business insurances/ bonds. You are the best

Pool Wizard LLC

Carlos Loaisiga Blanco

5 June, 2023

Gustavo is always on top of my renewals and he is very knowledgeable about the different policies.

Sigma Pool Service Inc.

Nelson Pacheco

22 May, 2023

Gustavo has always been great. He always makes every interaction a pleasant experience and I appreciate him.

Nps Pool Service

Richard Blair

12 April, 2023

Gus is fantastic to work with and takes the time to explain what is needed and why. Great experience

Ready Player 1

Brian Siegert

23 February, 2023

Gustavo has been great to work with. He is very knowledgeable and easy to work with.

Applied Underwriters


29 December, 2022

Quick response and great Service

Larry a Walters Pool Service inc

Luis Morales

26 February, 2022

Mucha paciencia y muy bien explicado

Handyman const

Adar MaysMiller

6 December, 2021

Great experience with Gustavo, very helpful and on top of things. Communication was great

Merry Routes

Chalise Gadson

24 November, 2021

Great service and information on what type of insurance I needed for my business


DeeAnn Summers

29 January, 2021

In general Gustavo is helpful and prompt to take care of us when we call on him. With a specific issue we had recently, he went above and beyond to provide us with assistance. This is what I really appreciate from an insurance broker. He jumped in without any guarantee of being able to do something and due to his background and manner he was able to get us valuable information that will help us to resolve the situation. I give this 5 stars! Thank you!

All Star Pool Service


22 January, 2021

Muy buen servicio me explico muy bien mis preguntas y sobre todo muy amable y paciente.

Element Concrete Inc

Luis Morales

9 December, 2020

Muy Satisfecho, me explico todo muy bien.

Luis Morales dba Morales Construction

Dee Dee

30 November, 2020

Inszone Insurance really makes a small business feels like they are important. If you are looking for great customer service, a professional staff and real time responsiveness; please give them a try, you won’t be disappointed. Gustavo, Adriana and Tatiana and the whole company staff really listens and deliver. Keep up the good work!

Saldivar Construction


28 August, 2020

Gustavo is persistent and professional. We will definitely keep him in mind for all insurance needs going forward. Thank you Gustavo~

on behalf of Little Rivers Wellness


15 February, 2020

Great job. He deserve 5 stars!



16 January, 2020

Gus is always on top of our account. He is quick to respond to any email or phone call. He adds a personal touch to his service. We love working with Gus!

ASP Fresno

Monique White

18 December, 2019

I am new to running my own business, and Gustavo has made my life SO MUCH easier when it comes to helping me to get the products and services that I need! He is always in a good mood and happy to help! I’m really thankful that he is my agent!

Advanced Swimming Pools Inc.

Arash Maddah

21 November, 2019

He is awesome person with great and positive work experience.

Flick start welding

Monserrat Soria

25 July, 2019

He’s very good doing his job. One of the best!

Welding Fast Inc.

Isaac Moreno

3 May, 2019

Have had a great work experience with Gustavo. Always willing to help and always has the answer to all my questions.

I.M. Construction Management

Kelly Boyle

8 February, 2019

Gustavo has been incredibly helpful with us. He walks us through the process and explains it all in layman’s terms. It can be intimidating when navigating these bureaucracies but Gustavo takes all of the stress out of it. I couldn’t recommend him any more.

YSI Solutions


7 February, 2019

Gustavo is well-communicative and very helpful. I would recommend him to others!

Tina's Auto Glass


4 October, 2018

Gustavo is honestly the best to work with! He is so helpful and ALWAYS has a friendly attitude. What’s not to like?

G & L Masonry


7 March, 2018

Norma & Gustavo son excelentes para dar informacion para a tender a publico, y ayudar a los cientes.

Susana's Cleaning Services
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