Your Partner in Scaling Smarter & Exiting Stronger
Running an agency isn’t just hard — it’s heavy.
Most days it feels like you’re building the plane while trying to fly it. That’s why TANDM exists.
Your agency deserves more than motion.
It deserves direction, a clear plan, steady guidance, and a partner who helps you move from running the business to truly leading it.
You want to grow, but also want clarity.
You want to scale, but also want structure.
You want freedom, but the agency still leans on you.
Don’t Take the Leap Alone
The Blind Leap happens when founders chase growth, partnerships, or exits before the business is ready to support them.
- Taking work without improving how work gets done
- Chasing growth without structure
- Hiring without direction
- Trying to sell before the business is ready
The leap isn’t the risk. Being unprepared is.
That’s where TANDM steps in.
TANDM turns uncertainty into clarity so you can move forward with confidence.
The chaos settles. The path clears. The next move becomes deliberate instead of reactive.
If you’re ready to build with clarity, scale with intention, and make your next move the right one.
The TANDM Philosophy
Why We Exist
Our Purpose
- Strengthen the business.
- Sharpen the operations.
- Guide the growth.
All with clarity and control.
Our Vision
Our Mission
We don’t sell programs. We build partnerships.
Meet the Founders
Co-Founder, TANDM
Brian Cross
Key Achievements
- Led M&A for Omnicom’s DAS network, 1-36 offices globally
- Mentored 20+ startups in growth, operations, and exits
- Quoted in 3 business books
- Speaker at 10+ international conferences
- Featured on TV, radio, and podcasts
Co-Founder, TANDM
JoAnna Dettmann
JoAnna is a seasoned operator and growth strategist with nearly two decades of experience building, scaling, and exiting service-based businesses across marketing, fitness, hospitality, and consulting.
She helps founders create structurally sound, operationally efficient, and growth-ready companies.
Key Achievements
- Founded and scaled tSunela, a performance marketing agency, and successfully sold it after 15 years
- Owned and sold 3 profitable CrossFit gyms
- Advised multiple startups on operations, marketing, and founder readiness
- Led brand, marketing, and customer acquisition initiatives for hundreds of businesses
- Built and operated a portfolio of companies while maintaining profitability and strong client relationships
JoAnna has lived the challenges of building and selling companies.
TANDM exists to help founders gain control of their operations, strengthen their position, and approach growth or exit with clarity and confidence.
Co-Founder, TANDM
Hamid Mahmood
Hamid Mahmood is a globally recognized growth strategist, agency operator, and founder with deep expertise in scaling service-based businesses from 6 to 8 figures.
With a career spanning two decades, Hamid has built, scaled, and advised agencies across North America, the Middle East, South Asia, and Europe.
Key Achievements
- Author of the widely read book 7-Figure Agency Mindset A–Z.
- Built and scaled multiple agencies to multi–seven-figure revenue.
- Guided 100+ agencies in strengthening operations and go-to-market.
- Helped launch 2,500+ brands and over 100 software products.
- Mentored 1,000+ entrepreneurs through accelerators and masterclasses.
- Co-founded a New York AR/Tech startup & leads a SaaS platform for agencies.
- Led award-winning teams recognized among top firms in the UAE and U.S.
Hamid has seen great agencies lose value because they weren’t built to sell. TANDM exists to change that, giving founders clarity, structure, and a proven guide for their next leap.
- Quoted in published books on entrepreneurship and digital strategy.
- Featured in dozens of TV, radio, and podcast interviews.
- Speaker at 10+ international conferences.
- Active mentor for global startup and founder networks.
We know how to move from operator to leader.
We help agency owners take control of their next leap.
- Some want to build leadership teams that can operate independently.
- Some want financial clarity and a true understanding of value.
- Some want to scale with systems that make growth sustainable.
- Some want to prepare for an exit while retaining freedom and control.
What Working With TANDM Looks Like
The Ground Check
The Jump Plan
We map out a clear plan for your next stage of growth and your eventual exit. Nothing complicated. No fluff.
Just a practical path you can trust.
Step #3
The Guided Leap
You move forward with Jumpmasters who’ve done it before. We help strengthen your team, clean up operations, bring visibility to your numbers, and keep you focused on the outcome you want.
The TANDM Growth & Exit System
Operational Readiness
Build the structure that sets you free.
We turn founder-run agencies into system-run agencies.
That means smoother delivery, clearer accountability, and a business that can scale without leaning on you.
What’s included:
- Full SOP development and documentation
- Complete org design and role definition
- KPI tracking and scorecard systems
- Team accountability framework design
- EOS and AOS systems integration support
Financial Clarity
We bring discipline and visibility to your financial engine so you can make decisions with precision, whether you’re scaling or preparing for a sale.
What’s included:
- Clear valuation strategy and full deal prep
- Detailed exit readiness scorecard system
- Profit structure optimization for scale
- Reliable forecasting and smart budgeting
- Forecasting and budgeting
- Advanced financial modeling for growth
Leadership Development
We coach founders and leadership teams to step into ownership, delegate with confidence, and operate with clarity, focus, and impact.
What’s included:
- Complete SOP creation and documentation
- Clear org design and defined role structure
- KPI mapping with full scorecard systems
- Delegation + accountability systems
- Team accountability systems
- EOS and AOS implementation
The Growth Engine
Growth isn’t “more for the sake of more.”
We refine your positioning, strengthen your offer, and build a growth engine that increases both revenue and valuation.
What’s included:
- Specialized advisor network
- Brand and positioning clarity
- Offer optimization strategy
- Funnel refinement support
- Marketing and sales audits
You don’t just want advice.
You want experience
you can trust.
TANDM delivers the expertise of founders who have built, scaled, and sold high-growth agencies
Agencies Built
Successfully launched 5+ agencies with 60+ years of combined operational expertise.
Exits & Acquisitions
Completed 3+ exits and 4+ acquisitions, delivering measurable growth and value.
Clients Mentored
Guided hundreds of agency founders to scale, improve operations, and grow confidently.
Published Authors
Authored 2 books sharing real-world agency insights, strategies, and leadership lessons.
Our experience spans global M&A, leadership coaching, and agency growth
- Scaling offices from 1 to 36 across 8 countries
- Advising 20+ startups on capital raising, go-to-market strategy, and future planning
- Speaking at conferences, appearing on TV/radio, and mentoring founders at every stage
This isn’t a theory.
We’ve faced the same challenges you face today: scaling teams, strengthening operations, and preparing the business for what comes next.
We’ve done it successfully, over and over, across growth, transition, and exit scenarios.
When you work with TANDM, you’re not just hiring consultants.
You’re gaining Jumpmasters who’ve been through it all and know how to prepare a business for real options, not rushed decisions.
What Agency Owners Say After Working With TANDM
TANDM didn’t just fix our operations, they rebuilt our confidence. We scaled faster in six months than we had in three years.
Sarah Mitchell
Ready to Make Your Next Move the Right One?
You don’t need to guess. You don’t need to go it alone.
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