About Deravia & Co


DERAVIA & CO is a team of experts that work together to help business owners with EVERY area of their business. From accounting and tax services to technology, digital marketing, workflow process and strategic planning for both growth and exit, we do it all — and we do it right.

01. Strategic

We don’t just look at things from a tax, marketing, or any one perspective. Instead, we use our team’s various strengths to look at ALL angles of your business. We have the skills to develop comprehensive business roadmaps for your company, helping you reach your goals.

02. Professional

DERAVIA & CO is a team of passionate experts in their fields. With education, credentials, and decades of experience, our team is never anything but professional. We know how to partner with your company to provide the highest quality strategy and seamless support possible.

03. Loyal

Loyalty is an integral part of DERAVIA. Our team believes in putting relationships first, in business and in our personal lives. In fact, the name DERAVIA is a nod toward family loyalty. The ‘D’ is from Debi, our founder’s name, followed by the “ERA” and the “VIA” from her parents’ names.


DERAVIA Lets You Focus on What’s Important

At DERAVIA, we believe that there’s more to life than business. That’s why our founder, Debi Florence, created DERAVIA in the first place. In 2015, she had a ruptured brain aneurysm that nearly cost her life. That experience helped her see what truly matters — but not everyone needs to have a near-death experience to believe it! Her dream was to create a company that helped other business owners let go of all the things that hold them back so they have more time to focus on what really matters. You can learn more of her story here.


A Team Of Professionals

Debi Florence

Chief Executive Officer

Debi Florence, a Certified Public Accountant, is the Founder and CEO of DERAVIA & CO. As a CEO, Debi understands the unique challenges and complexities of running your own enterprise, which helps her connect with her clients. After years of working in insurance, public accounting, and the corporate sphere (including event planning, which was quite a shift from the accounting work!), she understands the many facets of business. Harnessing all her years of expertise and experience, Debi established DERAVIA with the simple objective of gathering a team of experts—who represent every aspect of business function and industry—to help entrepreneurs launch, grow and ultimately make all their professional dreams a triumphant reality.


Justin Hardy

Chief Financial Officer

DERAVIA & CO is proud and honored to welcome Tax Strategist Justin Hardy to our comprehensive team of in-house business professionals. Whatever your accounting needs are, Justin has the experience and the education to get the job done right and delivered on schedule. From partnerships to corporations to high net worth individuals, no matter how small or large the entity, all entrepreneurs will benefit from Justin’s 20 plus years of knowledge serving and advising businesses in all phases of the organizational life cycle. Justin is quickly adaptable to learning new industries and is a financial problem solver who is an expert with Quickbooks. He’s excited to put all his experience to use as DERAVIA’s CFO.


Brian Wernlé

Chief Marketing Officer

Brian Wernlé is the Chief Marketing & Digital Strategist of Deravia & Co. As a CMO, with over 2 decades of operational and marketing expertise, Brian understands the complexity of balancing the need for growth with operational challenges that go with it. After years as a product, merchandising and training manager for national brands, Brian recognized the growing disconnect between traditional marketing channels & our emerging digital culture, marrying the two can be extremely difficult. Identifying and reaching new customers in the digital space can be daunting,not to mention attribution to properly track and understand your sales funnel. Brian provides over a decade of digital marketing experience covering Website & UX design, Display & Email Advertising, Retargeting & Affiliate Program Development. Additionally, as a Google Certified Partner, Brian provides expertise in Search Engine Marketing, Online Directory Optimization, Reputation Management, and Pay-Per-Click management. Brian’s motto is “Work Smarter, AND Harder”.


Jennifer Marshall

Social Media Copywriter

Social Media Copywriter Jennifer Marshall is a member of DERAVIA & CO’s uber creative right-brained division. A versatile writer, she has been composing clever copy for over ten years. Jennifer began her career writing website content and creating regular blog posts for a diverse collection of businesses. She is also a contributing writer for many local and special interest newspapers and magazines where she has written everything from marketing pieces, to human interest stories to news releases. Currently, she is writing a historical book for a client. No matter the genre, Jennifer can deliver quality writing for you.


Sharon Walker

Accounting Manager

DERAVIA & CO is pleased to welcome Accounting Manager Sharon Walker to our family. Holding both a bachelor’s and a master’s degree in Accounting and a MBA in Human Resources, Sharon brings a wealth of knowledge and over five years experience to our professional team. With a knack for problem solving, she has consulted and worked with a wide variety of business owners providing them with services like accounting, payroll and financial reporting. In her own words, Sharon strongly believes that “good business is built on good relationships,” and she understands that nurturing strong client relationships helps ensure a healthy bottom line for them. She brings with her to DERAVIA an ethical and detail oriented bookkeeping team who’s proficient in problem solving. From organizing and balancing books, to managing
financial documents, to maintaining the overall financial health of their clients’ companies, her team members are experts in business financial management. Her team’s mission is to always provide unparalleled accuracy while helping their clients exceed their business goals.


Olivia Florence

Client Services Associate

Olivia is the daughter of DERAVIA’s founder and CEO, Debi Florence. An honor student and gifted golf athlete throughout her high school career, this exceptional young woman began her collegiate journey at the University of Colorado Colorado Springs as a member of the women’s golf team.  To continue her passion as a student athlete, Olivia transferred to Florida Atlantic University as a Junior, a stand out golfer, working toward a degree in Management.   Olivia’s plans to attend law school as a graduate.

Since DERAVIA’s inception, Olivia has taken great interest in and admired her mom’s entrepreneurial spirit and began working with her in the summer of 2019. Then, when COVID-19 hit, she stepped up even more hours to help her mom and DERAVIA’s clients manage these challenging times and the new normal. And even as she was helping others, Olivia was growing and expanding her own skill sets in areas such as bookkeeping/accounting, business consulting, and social media which will be a huge asset to her future.


Erich Florence

Client Services Associate

Both a devoted student and athlete, Erich played varsity hockey, while also excelling on multiple elite level travel hockey teams, graduating from Frisco High School in May, 2023. After hanging up his skates to focus on his education, Erich now attends the University of Oklahoma, majoring in Finance with a minor in Supply Chain Management.   When not studying, Erich is the social media guru for DERAVIA as well as assisting with accounting and general office administration. Erich finds that DERAVIA is providing him with a wealth of knowledge and experience that will give him a definite edge in college and beyond.


Eric Castillo-Wilson

Client Services Associate

DERAVIA & CO is pleased to welcome Eric “ECW” Castillo-Wilson to our team. Eric has a bachelor’s degrees in both International Business and International Economics from Texas Tech University. Eric served his country in the United States Navy and was a police officer for 6 years. After transitioning out of public service, Eric served in financial roles of increasing responsibility with American Airlines, Nokia Inc, and Honeywell Aerospace. Eric was Nokia’s Americas Controller of Corporate Real Estate and North America Human Resources for 10+ years prior to relocating to Arizona and obtaining his Real Estate license which he has held for 8+ years and specializes in Residential Home Sales.

Eric’s background brings a skill set that will allow him to assist our clients in many facets while having some fun in the process. When not working, Eric loves to snow ski, run, hike, and mountain bike.


Free Consult

Set Up a Free Consultation Today!

Ready to discover what DERAVIA can do for your business? During our complimentary consultation, we’ll help you understand what services your business truly needs and how we can help you further your goals.

Our Services

How Can DERAVIA & CO Help You Succeed?

If you’re looking for a remarkable team who will support you in every area of business, a team who wants to see your success, a team who understands there’s more to your business than just getting through each quarter, then DERAVIA is the team you need.


QBO & Hubdoc Setup · Monthly Bookkeeping · Payroll Setup, Processing and Filings · 1099 Tracking and Annual Preparation · Accounts Receivable Management · Accounts Payable Management · Cash Flow Management · Job/Project Costing · Individual & Business Tax Preparation · Financial and Operational Improvement Plans · Revenue Strategies · Profitability Enhancement · Risk Management · Operational Best Practices · Strategic Planning


Digital / Marketing

Search Engine Optimization · Search Engine Marketing · Commercial Production · Web & UX Design Services · Website Development · Website Hosting · Media Buying/Negotiation · Analytics · Display Advertising · Re-targeting · Behavioral Advertising · Mobile Advertising · Social Media Management/Advertising · Reputation Management · Digital Directory Optimization

Virtual Administrative Services

Calendar & Appointment Management · Email Management · File Management · Project Management · Travel Services · Personal/Concierge Services

Information Technology

Customized Software Development · Robotic Process Automation · Network Infrastructure Management Services · Data Center Infrastructure Management Services

Creative Design Services

Writing Services · Film Services · Video Editing Services · 2D & 3D Animations

Corporate Event Management

Corporate Event Design & Planning, Event Project Management, Exhibitions & Trade Shows, Event Accounting & Revenue

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