Dave Montgomery

Achieve Life-Changing Transformation in Just 99 Days.

Join the movement. Structured accountability, proven results.

Our Mission

GiveMe99Days began with a mission to provide significant life changes within a structured 99-day framework. Its roots lie in the belief that consistent small actions yield transformative results. As a dual-purpose venture, it showcases the capabilities of 99days.io's scalable technology for coaches and serves as a high-impact coaching service for individuals.

To take you from just healed to living at full potential.

Services

What we’re offering

01
Corporate Professionals

Corporate Professionals

The 99-day framework offers structured steps to achieve career advancement or personal milestones without compromising their busy schedules.
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02
Entrepreneurs

Entrepreneurs

The program provides actionable strategies and the motivation to execute them efficiently, helping them achieve goals within a defined timeframe.
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03
Students and Young Adults

Couples

The coaching helps them build foundational skills and take control of their trajectory during a formative stage of life.
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04
Men and Women in Career Transition

Men and Women in Transition

The supportive yet results-oriented approach of the 99-day framework provides them with structure and motivation during uncertain times.
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05
Fitness and Wellness Enthusiasts

Fitness and Wellness Enthusiasts

The daily accountability and results-driven structure complement their goals, providing actionable steps toward wellness milestones.
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06
High Achievers

High Achievers

The program aligns with their drive for success by providing structure, accountability, and visible results in just 99 days.
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Dave Montgomery, Founder.

Dave Montgomery, the founder of GiveMe99Days, is a Sydney-based life coach dedicated to helping individuals achieve meaningful transformations in just 99 days. A former gambling addict who overcame relapse through resilience and the 12-step program, Dave’s journey inspired his unique coaching philosophy: true recovery integrates change into daily life and focuses on building a fulfilling future far from relapse triggers. With a passion for accountability, grit, and delayed gratification, Dave created GiveMe99Days to fix the profit-driven flaws he saw in the coaching industry, prioritizing client success. As a father of three, including an autistic son, Dave’s personal experiences drive his mission to help others turn their struggles into the foundation for a brighter future. Outside of coaching, he enjoys fitness, mountain biking, running, and reading.

“Change isn’t about erasing your past—it’s about using it as the foundation for a future you’re proud of.” – Dave Montgomery

Dave Montgomery

Dave Montgomery

Professional life coach

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What our clients says

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Start achieving more today.

Take the first step toward lasting transformation with our 99-day program—designed to unlock your potential and deliver results.

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Or come visit us at:

301 Howard St. #600
San Francisco, CA 94105