Portfolio

Portfolio

At Nine0, we believe great careers are built through collaboration.

Our network of trusted partners offers specialized expertise to help athletes reach their full potential - on the court and beyond it.

At Nine0, we believe great careers are built through collaboration. Our network of trusted partners offers specialized expertise to help athletes reach their full potential - on the court and beyond it.

Orthopaedics

Andreas Piskopakis

Orthopaedic Surgeon

Get in touch

Orthopaedic Surgeon and sports medicine specialist with extensive experience in the treatment of sports injuries and joint preservation. Director of the Orthopaedic and Sports Injuries Clinic at Athens Medical Center, with advanced training in Italy and the United States. Provides medical care to professional and amateur athletes, serving as Team Doctor and Head of Medical Staff for leading clubs, including Olympiacos FC, Peristeri BC and Atromitos FC.

Vaggelis Svigos

Physiotherapist

Get in touch

A Sports Physiotherapist and Rehabilitation Specialist with extensive experience in injury management and return-to-play for elite athletes. His career includes roles with the Greek National Basketball Team, Athens Medical Center, Peristeri BC and experience working with an NBA organization. He is also the founder of Svigos Physio Center, specializing in sports and orthopaedic rehabilitation

Stratis Loridas

Physiotherapist

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Sports Physiotherapist with 10+ years of experience in rehabilitation, injury prevention and performance, with a strong background in professional basketball. He has worked with AEK BC, Panionios BC and the Greek National Deaf Basketball Team. He holds a BSc (Hons) in Physiotherapy, with further training in Clinical Ergospirometry & Rehabilitation, Dry Needling and Exercise Science.

Nutritionists

Dimitris Athanasiadis

Nutritionist

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A Clinical & Sports Nutritionist with over 10+ years of experience in performance nutrition, wellness and behavioral change. Extensive experience working with elite athletes across Europe, alongside leading organisations, delivering personalised nutrition strategies, corporate wellness programmes and educational seminars. Combines evidence-based science with practical expertise to help athletes and individuals optimise health, energy, recovery, and performance.

George Aggelou​

Strength & Conditioning

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Elite Strength & Conditioning Coach with extensive experience in professional basketball and international competition. Currently working with the Greek National Team and Peristeri BC, specialising in athlete monitoring, performance testing, return-to-play, and long-term athletic development. A former professional basketball player, combining elite playing experience with evidence-based performance coaching.

Stefano Albano

Strength & Conditioning Coach

Get in touch

Strength & Conditioning Coach specializing in athletic performance and physical development, with a strong focus on basketball. With degrees in Sport Science and Athletic Injury Active Rehabilitation, he combines evidence-based training with individualized programs to improve strength, power, speed and mobility while supporting injury prevention and long-term performance.

Coaches

Stratos Tsabis

Strength & Conditioning Coach

Get in touch

Stratos Tsabis is an experienced Strength & Conditioning Coach who has worked with athletes across the NBA, EuroLeague, EuroCup and professional leagues throughout Europe and the US. His team experience includes AEK Athens and Panionios Athens, while he also runs his own performance training facility, working with athletes on strength, conditioning and performance development.

Stefano Albano

Strength & Conditioning Coach

Get in touch

Strength & Conditioning Coach specializing in athletic performance and physical development, with a strong focus on basketball. With degrees in Sport Science and Athletic Injury Active Rehabilitation, he combines evidence-based training with individualized programs to improve strength, power, speed and mobility while supporting injury prevention and long-term performance.

George Aggelou​

Strength & Conditioning Coach

Get in touch

Elite Strength & Conditioning Coach with extensive experience in professional basketball and international competition. Currently working with the Greek National Team and Peristeri BC, specialising in athlete monitoring, performance testing, return-to-play, and long-term athletic development. A former professional basketball player, combining elite playing experience with evidence-based performance coaching.

Physiotherapists

Vaggelis Svigos

Physiotherapist

Get in touch

A Sports Physiotherapist and Rehabilitation Specialist with extensive experience in injury management and return-to-play for elite athletes. His career includes roles with the Greek National Basketball Team, Athens Medical Center, Peristeri BC and experience working with an NBA organization. He is also the founder of Svigos Physio Center, specializing in sports and orthopaedic rehabilitation

Stratis Loridas

Physiotherapist

Get in touch

Sports Physiotherapist with 10+ years of experience in rehabilitation, injury prevention and performance, with a strong background in professional basketball. He has worked with AEK BC, Panionios BC and the Greek National Deaf Basketball Team. He holds a BSc (Hons) in Physiotherapy, with further training in Clinical Ergospirometry & Rehabilitation, Dry Needling and Exercise Science.

Andreas Piskopakis

Orthopedic​

Get in touch

Orthopaedic Surgeon and sports medicine specialist with extensive experience in the treatment of sports injuries and joint preservation. Director of the Orthopaedic and Sports Injuries Clinic at Athens Medical Center, with advanced training in Italy and the United States. Provides medical care to professional and amateur athletes, serving as Team Doctor and Head of Medical Staff for leading clubs, including Olympiacos FC, Peristeri BC and Atromitos FC.

Psychologists

Konstantina Ralli

Mental Performance Coach

Get in touch

Behind every elite performance lies a calm, disciplined mind. Konstantina guides basketball players in translating mental strength into consistent execution, empowering them to play with freedom, passion, and unwavering confidence. Leveraging 17 years of experience in personal development and a deep understanding of the high-pressure basketball environment, she delivers a tailored, holistic approach aligned with each athlete's unique character and goals. Together, they build the mindset to elevate both the player and the person, on and off the court.

Stratos Tsabis

Strength & Conditioning Coach

Get in touch

Stratos Tsabis is an experienced Strength & Conditioning Coach who has worked with athletes across the NBA, EuroLeague, EuroCup and professional leagues throughout Europe and the US. His team experience includes AEK Athens and Panionios Athens, while he also runs his own performance training facility, working with athletes on strength, conditioning and performance development.

Mira Gogic

Sports Psychologist

Get in touch

Mira Gogić is a licensed psychologist specializing in clinical psychology and performance psychology. Combining professional expertise with lifelong experience within elite sport, she supports athletes in building resilience, confidence and the mental strength needed to perform and thrive on and off the field.

Financial Planning

Delian & Co.

Wealth management and governance

Envelope Instagram Linkedin-in
Get in touch

Delian & Co. is an independent multi-family office in Zürich dedicated exclusively to professional athletes. Bringing together expertise in finance, wealth structuring and economics, the team helps athletes manage, protect and plan their finances with clarity and confidence. Through a structured approach to financial strategy and risk management, Delian & Co. gives athletes greater control over their wealth and supports informed decision-making throughout their career and beyond.

Dimitris Athanasiadis

Nutritionist

Get in touch

A Clinical & Sports Nutritionist with over 10+ years of experience in performance nutrition, wellness and behavioral change. Extensive experience working with elite athletes across Europe, alongside leading organisations, delivering personalised nutrition strategies, corporate wellness programmes and educational seminars. Combines evidence-based science with practical expertise to help athletes and individuals optimise health, energy, recovery, and performance.

George Aggelou​

Strength & Conditioning

Get in touch

Elite Strength & Conditioning Coach with extensive experience in professional basketball and international competition. Currently working with the Greek National Team and Peristeri BC, specialising in athlete monitoring, performance testing, return-to-play, and long-term athletic development. A former professional basketball player, combining elite playing experience with evidence-based performance coaching.

Stefano Albano

Strength & Conditioning Coach

Get in touch

Strength & Conditioning Coach specializing in athletic performance and physical development, with a strong focus on basketball. With degrees in Sport Science and Athletic Injury Active Rehabilitation, he combines evidence-based training with individualized programs to improve strength, power, speed and mobility while supporting injury prevention and long-term performance.

Konstantina Ralli

Sports Psychologist

Get in touch

Mental Performance coach with 17 years of experience in personal development and a deep understanding of the demands of basketball. Konstantina supports athletes in strengthening their mindset, building confidence and unlocking their potential on and off the court. Using approaches including NLP, EFT and systemic coaching, herwork is tailored to each athlete’s individual needs and goals.

Stratos Tsabis

Strength & Conditioning Coach

Get in touch

Stratos Tsabis is an experienced Strength & Conditioning Coach who has worked with athletes across the NBA, EuroLeague, EuroCup and professional leagues throughout Europe and the US. His team experience includes AEK Athens and Panionios Athens, while he also runs his own performance training facility, working with athletes on strength, conditioning and performance development.

Mira Gogic

Sports Psychologist

Get in touch

Mira Gogić is a licensed psychologist specializing in clinical psychology and performance psychology. Combining professional expertise with lifelong experience within elite sport, she supports athletes in building resilience, confidence and the mental strength needed to perform and thrive on and off the field.

Andreas Piskopakis

Orthopedic​

Get in touch

Orthopaedic Surgeon and sports medicine specialist with extensive experience in the treatment of sports injuries and joint preservation. Director of the Orthopaedic and Sports Injuries Clinic at Athens Medical Center, with advanced training in Italy and the United States. Provides medical care to professional and amateur athletes, serving as Team Doctor and Head of Medical Staff for leading clubs, including Olympiacos FC, Peristeri BC and Atromitos FC.

Vaggelis Svigos

Physiotherapist

Get in touch

A Sports Physiotherapist and Rehabilitation Specialist with extensive experience in injury management and return-to-play for elite athletes. His career includes roles with the Greek National Basketball Team, Athens Medical Center, Peristeri BC and experience working with an NBA organization. He is also the founder of Svigos Physio Center, specializing in sports and orthopaedic rehabilitation

Stratis Loridas

Physiotherapist

Get in touch

Sports Physiotherapist with 10+ years of experience in rehabilitation, injury prevention and performance, with a strong background in professional basketball. He has worked with AEK BC, Panionios BC and the Greek National Deaf Basketball Team. He holds a BSc (Hons) in Physiotherapy, with further training in Clinical Ergospirometry & Rehabilitation, Dry Needling and Exercise Science.

Orthopaedics

Andreas Piskopakis

Orthopaedic Surgeon

Get in touch

Orthopaedic Surgeon and sports medicine specialist with extensive experience in the treatment of sports injuries and joint preservation. Director of the Orthopaedic and Sports Injuries Clinic at Athens Medical Center, with advanced training in Italy and the United States. Provides medical care to professional and amateur athletes, serving as Team Doctor and Head of Medical Staff for leading clubs, including Olympiacos FC, Peristeri BC and Atromitos FC.

Nutritionists

Dimitris Athanasiadis

Nutritionist

Get in touch

A Clinical & Sports Nutritionist with over 10+ years of experience in performance nutrition, wellness and behavioral change. Extensive experience working with elite athletes across Europe, alongside leading organisations, delivering personalised nutrition strategies, corporate wellness programmes and educational seminars. Combines evidence-based science with practical expertise to help athletes and individuals optimise health, energy, recovery, and performance.

Coaches

Stratos Tsabis

Strength & Conditioning Coach

Get in touch

Stratos Tsabis is an experienced Strength & Conditioning Coach who has worked with athletes across the NBA, EuroLeague, EuroCup and professional leagues throughout Europe and the US. His team experience includes AEK Athens and Panionios Athens, while he also runs his own performance training facility, working with athletes on strength, conditioning and performance development.

Stefano Albano

Strength & Conditioning Coach

Get in touch

Strength & Conditioning Coach specializing in athletic performance and physical development, with a strong focus on basketball. With degrees in Sport Science and Athletic Injury Active Rehabilitation, he combines evidence-based training with individualized programs to improve strength, power, speed and mobility while supporting injury prevention and long-term performance.

George Aggelou​

Strength & Conditioning Coach

Get in touch

Elite Strength & Conditioning Coach with extensive experience in professional basketball and international competition. Currently working with the Greek National Team and Peristeri BC, specialising in athlete monitoring, performance testing, return-to-play, and long-term athletic development. A former professional basketball player, combining elite playing experience with evidence-based performance coaching.

Physiotherapists

Stratis Loridas

Physiotherapist

Get in touch

Sports Physiotherapist with 10+ years of experience in rehabilitation, injury prevention and performance, with a strong background in professional basketball. He has worked with AEK BC, Panionios BC and the Greek National Deaf Basketball Team. He holds a BSc (Hons) in Physiotherapy, with further training in Clinical Ergospirometry & Rehabilitation, Dry Needling and Exercise Science.

Vaggelis Svigos

Physiotherapist

Get in touch

A Sports Physiotherapist and Rehabilitation Specialist with extensive experience in injury management and return-to-play for elite athletes. His career includes roles with the Greek National Basketball Team, Athens Medical Center, Peristeri BC and experience working with an NBA organization. He is also the founder of Svigos Physio Center, specializing in sports and orthopaedic rehabilitation

Psychologists

Konstantina Ralli

Mental Performance Coach

Get in touch

Behind every elite performance lies a calm, disciplined mind. Konstantina guides basketball players in translating mental strength into consistent execution, empowering them to play with freedom, passion, and unwavering confidence. Leveraging 17 years of experience in personal development and a deep understanding of the high-pressure basketball environment, she delivers a tailored, holistic approach aligned with each athlete's unique character and goals. Together, they build the mindset to elevate both the player and the person, on and off the court.

Mira Gogic

Sports Psychologist

Get in touch

Mira Gogić is a licensed psychologist specializing in clinical psychology and performance psychology. Combining professional expertise with lifelong experience within elite sport, she supports athletes in building resilience, confidence and the mental strength needed to perform and thrive on and off the field.

Financial Planning

Delian & Co.

Wealth management and governance

Envelope Instagram Linkedin-in
Get in touch

Delian & Co. is an independent multi-family office in Zürich dedicated exclusively to professional athletes. Bringing together expertise in finance, wealth structuring and economics, the team helps athletes manage, protect and plan their finances with clarity and confidence. Through a structured approach to financial strategy and risk management, Delian & Co. gives athletes greater control over their wealth and supports informed decision-making throughout their career and beyond.