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Spencer Lewis Marketing Group
We are a Los Angeles marketing company that has been providing advertising, marketing, graphic design and public relations services to local and national organizations for more than 15 years. Based out of Rancho Cucamonga, CA, Spencer Lewis Marketing Group has serviced organizations in the fields of retail, construction, education, government and retirement as well as many other business sectors.

Our philosophy of partnering with our clients, rather than the typical vendor relationship, allows us to work with organizations across industry spectrums. The Spencer Lewis Marketing Group has been integral in taking our company to the next level in professionalism. Due to their efforts, we have established a definite presence in the industry and we are seeing our business grow.
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Thank you for taking the time to explore and visit our website. Spencer Lewis Marketing Group was established in 1998 to service a niche in the advertising, marketing and public relations industry. That niche was, and still is, a marketing firm that puts customer service right up there with creative development.
Spencer Lewis provides digital marketing services to businesses around the country. Servicing California including Orange County, Riverside, Ontario, and San Bernadino, we can handle everything you need. From website design to PR services, our marketing experts are ready to help. We'd love to talk to you about your company's specific marketing needs.
If that question has crossed your mind, allow Spencer Lewis Marketing Group to assist you in finding ways to engage with your audience. Our team, out of Rancho Cucamonga, CA, has a knack for setting the tone of your image and will help insure your message is heard.

Spencer Lewis Marketing Group is a Rancho Cucamonga advertising firm that provides expert services for both local companies as well as businesses throughout Southern California and across the United States.Direct mail marketing can be a cost-effective advertising strategy-or a waste of time and money.
Our team, based out of Rancho Cucamonga, has over 15 years of experience navigating the world of public relations across numerous industries. Based out of Rancho Cucamonga, Spencer Lewis Marketing Group offers professional public relations services for businesses and organizations in Southern California, as well as across the United States.
Reviews (8)
Dan Austin
Dan Austin
Nov 04, 2021
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Positive: Professionalism, Quality, Responsiveness, Value
Spencer Lewis has been key in re-branding our three businesses. They do great quality work, and have been integral in our marketing strategy and execution. They are a true quality resource to our businesses.
Ted Hernandez
Ted Hernandez
Nov 01, 2021
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Positive: Professionalism, Quality, Responsiveness, Value
I have been using Spencer Lewis Marketing Group for the past 10 years. His quality of work, creativity, responsiveness and value are why our company uses them. Thank you Shawn and team for making us all look great and being vested in our message and purpose!
Amanda
Amanda
Oct 29, 2021
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Positive: Professionalism
I've worked witih Spencer Lewis for over 10 years. The quality of work along with the guidance provided by their team is unmatched. I'd highly recommend them for any marketing needs, big or small.
Ams Paving
Ams Paving
Oct 25, 2021
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Our company has been working with Shawn at Spencer Lewis for years and have nothing but great things to say about the quality and speed of work. He's always been very responsive to our questions and requests and goes above and beyond to make sure our products are top notch. Shawn and the team are wonderful to work with and are absolute professionals. Looking forward to working with them for many more years to come.
Danielle St Peter
Danielle St Peter
Oct 19, 2021
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Positive: Professionalism, Responsiveness
Shawn and his team always deliver! They are creative, responsive and always deliver on time or ahead of schedule. Highly recommend!
Adam Sands
Adam Sands
Sep 25, 2020
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Simply stated, the Spencer Lewis Marketing Group cares deeply about the needs of your business and the needs of your customers. Their responsiveness and customer service are the absolute best, bar none, and their practical marketing insights help them (and you) consistently deliver results for your clientele.
I worked closely with the Spencer Lewis Marketing Group for nearly four years, juggling a wide range of print and digital projects under tight deadlines and strict legal standards. Whether it was enhancing digital content, producing high-quality reports, or delivering on mail advertising
Martin Walker
Martin Walker
Jun 24, 2018
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I have worked with Shawn and the Spencer Lewis group for over 5 years, their products and service is consistent and very high quality. I would recommend them to anyone who just needs to get things done in their Marketing. Thank you for great service Shawn!
Susan E. J. Lammens-Lytle
Susan E. J. Lammens-Lytle
May 16, 2018
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We have obtained services from Spencer Lewis Marketing Group for graphic design for several years - with print material, promotional and marketing materials, design for physical product packaging, digital design, etc. The team at SLMG is great to work with - timely yet thorough; they always seem to know precisely what we're looking for and what we have in mind when creating designs for us; we're able to rely on them for not only fairly robust design projects, but also last-minute and immediate turnaround design projects and needs. Our experience is that it has been difficult to find a good marketing