Selected Work
These are not side projects. They are the businesses and systems I have designed, built and operated myself, across different platforms, audiences and revenue models. The live ones can be inspected right now.
Client engagement results are documented separately, in full, on the case studies page: the CRM and sales rebuild, the healthcare growth story and Sunrise Seamless.
Entertainment Business
Together since 1992. A business since 1995. For approximately three decades the operating business behind the group has supported touring, booking, marketing, sales, media, merchandise, licensing, websites, ecommerce and audience development. In 2025 the business continued as Three Men and a Tenor, LLC.
threemenandatenor.comDigital Agency Ownership
A digital marketing agency founded in 2009. More than a decade of hands-on website, digital marketing and client implementation work that still informs how Mark builds today.
Current Practice
Founded in 2024. The current implementation practice covering AI implementation, CRM improvement, marketing operations, automation, analytics and business systems for client organizations.
markstilesmarketing.comDiagnostic Services
A diagnostic service ecosystem for small businesses: a free digital score, a paid graded diagnosis and flat-rate repair work approved before anything changes.
theaiguyz.comCRM Health Assessment
The CRM health scoring framework from client work, developed into a productized assessment. A read-only scan produces a graded report card across defined problem areas.
fixmycrmfast.comResearch, Publishing & Ecommerce
A two-property system for families caring for aging parents: free editorial content on one side, a storefront of fillable planning guides on the other, with automated purchase, delivery and email systems connecting them.
caregivingguides.comThe Long One
Three Men and a Tenor formed as a performing group in 1992. When the group became a full-time professional act in 1995, Grayling Filler Productions was formed to operate the business, and my formal business ownership began.
For the last 31 years I have served that business not only as a performer appearing on stage before thousands of people, but in leadership responsibilities including President, Marketing Director and Business Manager. The work has covered performance, sales, booking, marketing, promotions, contracts, customer relationships, media, websites, merchandising, partnerships, audience development and day-to-day business operations.
In 2025 the operating business continued as Three Men and a Tenor, LLC and Grayling Filler Productions was formally closed. The business never stopped running through that transition.
The reason it belongs on this page is adaptability. The technology, the marketing channels, the audiences and the ways of selling all changed repeatedly across those decades, and the business had to keep working through every one of those shifts. That is the same adaptability I bring to AI implementation now.
How It Connects
Among the systems on this page are three distinct sales and marketing ecosystems I built and operate using modern AI, automation, websites, content, analytics, forms and funnels. I have not only studied these tools. I have used them to build functioning business and marketing systems.
Describe the problem in a few sentences. I will give you a straight answer about whether I can help and what a sensible first step would look like.