I'M MARK

ENGINEER | ENTREPRENEUR | SPEAKER | FAT-TO-FIT

From a homeless immigrant to an engineer, professional consultant, and 7-figure Peak Performance Coach. Once morbidly obese, now a bodybuilder. I help entrepreneurs like you turn challenges into triumphs

Built by Challenges, Driven by Purpose

Turn Survival into Thriving Success

I came to the U.S. as an immigrant with just $83 and became homeless, surviving in churches and McDonald’s. Since then, I’ve built a career as an engineer, professor, professional consultant, podcaster, and award-winning marketing & sales expert. I also transformed from 41% body fat to a competitive bodybuilder. 

Now, as a Peak Performance Coach I help entrepreneurs overcome challenges, build thriving businesses, and live with purpose.

"One who isn’t swayed by victory won’t be broken by defeat."

When success inflates the ego, complacency follows. When failure breeds fear, opportunities are lost. 

True growth comes from staying grounded—treat wins as milestones, not destinations, and losses as lessons, not endings.

It Didn't Happen Overnight

The Struggle to Find Clarity

I know what it’s like to feel stuck.

Like many of you, I started with big ideas, ambition, and knowledge—but no clear path to turning them into a real business. I knew I had something valuable to offer, but I struggled with how to package it, market it, and build something scalable.

So, I did what most entrepreneurs do—I spent years chasing the so-called “secrets” to success. I bought course after course, hoping each one would be the missing piece, and I followed every blueprint and “proven system” I could find.

Instead of clarity, I found myself drowning in overwhelm, self-doubt, and analysis paralysis.

The Part of the Journey No One Talks About

The loneliness.

The uncertainty.

The sheer mental exhaustion of trying to figure it all out alone.

You start with passion and ambition, ready to build something meaningful. But without the right strategy, excitement turns to frustration, and the weight of failure, doubt, and financial pressure can break even the most driven entrepreneurs.

I know—because I lived it.

I stopped chasing quick wins and instead leaned into my authenticity, building a structure that aligned with my strengths and values.

Everything changed when I aligned who I am with how I build and operate my business.

That’s why I created Peak Performance World—to help entrepreneurs:

  • Gain clarity on their offer and business model

  • Build a profitable, scalable knowledge-based business

  • Optimize their mindset, body, and execution for peak performance

THE TIMELINE

My Journey So Far

An Entreprenuer is Born

Born in Kolkata, India, to a Bengali father and a Punjabi mother, I grew up embracing two rich cultures. This diverse background shaped my perspective—instilling in me the resilience, adaptability, and drive that later fueled my entrepreneurial journey.

A Shy and Introverted Beginning

I grew up shy and introverted, passionate about science and math but lacking social skills. I didn’t realize then that success isn’t just about intelligence—it’s about confidence, communication, and growth.

Journey of Ambition and Grit

I arrived in the U.S. in 2005 at 18, leaving my family behind and stepping into an unfamiliar world with just $83 in my pocket. With big dreams, ambition, and relentless determination, I set out to design my life.

The Struggle - Homelessness

I became homeless, sleeping in churches and McDonald’s. Despite the struggle, I refused to quit—turning setbacks into fuel to build the life I envisioned.

When Success Felt Empty

After earning degrees in Computer Science and Math, I landed high-tech jobs and thought I’d made it. But success felt empty, so I quit to master sales and marketing, knowing I needed more than just technical skills.

Evolution of a Problem Solver

After becoming a top 1% sales rep, I mastered both communication and strategy, completing my transformation. No longer just a tech expert, I left corporate to become a professional consultant and help businesses scale.

Entrepreneurial Rebirth

I started my company to create something of my own. I developed knowledge-based programs to help talented entrepreneurs package, market, and scale their expertise into successful, thriving businesses.

Fat to Fit Transformation

I went from 41% to 4% body fat, redefining my understanding of resilience and growth. The same strategies that built my business—clarity, systems, and execution—became the foundation of my fitness transformation.

Helping Entrepreneurs Win

I've helped thousands of entrepreneurs gain clarity, execute effectively, and scale their businesses—while optimizing their mind, body, and habits for peak performance.

Why Work With Me?

I've Been There

I wasn’t born into success—I started with nothing, faced failures, setbacks, and even homelessness. But I learned how to break through and know exactly what it takes to reach the next level without years of trial and error.

Knowledge to Action

Many "peak performance" coaches teach theory without real results. I've proven my expertise—moving industries, becoming a top 1% sales rep, entrepreneur, bodybuilder, and more. I deliver strategy and execution backed by success.

Performance Beyond Business

Success isn’t just about money—it’s about aligning your mindset, health, and execution for lasting growth. I help you scale your business without burnout, achieving wealth, freedom, and fulfillment, not just another job.