I played professionally until the age of 29. Since then I've been a football coach, author & instructor. I have worked either as head or assistant coach as well as technical director of youth in professional clubs. Recent teams coached: Ialysos FC - 3rd pro division (head coach) 2018-19, Rodos FC - superleague 2 (assistant coach) 2021-22, PAOK FC U23 - superleague 2 (assistant coach) 2023-24.My passion is studying football tactically and creating training sessions through the analysis. That's how my books are created and then published through world's No1 website soccertutor.com, ifj96.de & sportbook.gr. My book FC Barcelona training sessions was awarded with Antonio Ghirelli prize as the best coaching book for 2014 by Italian FA.I am also a coach educator of the Greek FA and I have been invited as an instructor in several workshops and seminars around the world in cooperation either with federations (Germany, Qatar, Jordan, Kuwait & Bulgaria) or companies & institutes (USA, Cyprus, Oman, S. Arabia, Libya, Greece). The website ifj96.de has released several of my presentations as online seminarsBooks published by soccertutor.com:- Pep Guardiola, Coaching high pressing tactics and sessions (2023)- Marcelo Bielsa attacking tactics and sessions (2022)- Diego Simeone Attacking and Defending Tactics - Tactical Analysis and Sessions from Atlético Madrid’s4-4-2 (2020)- Pep Guardiola’s Attacking Tactics - Tactical Analysis and Sessions from Manchester City’s 4-3-3 (2019) (Italian)- Creative Attacking Play - From the Tactics of Conte, Allegri, Simeone, Mourinho, Wenger & Klopp (2017)- Marcelo Bielsa - Coaching Build Up Play Against High Pressing Teams (2017) (Italian)- Coaching the Juventus 3-5-2 - Tactical Analysis and Sessions: Attacking and Defending (2016)- Jürgen Klopp’s Attacking and Defending Tactics:Tactical Analysis and Sessions from Borussia Dortmund’s 4-2-3-1 (2015)- FC Barcelona Training Sessions: 160 Practices from 34 Tactical Situations (2013) (Italian, German)- Jose Mourinho’s Real Madrid - A Tactical Analysis: Attacking and Defending in the 4-2-3-1 (2012)- FC Barcelona - A Tactical Analysis: Attacking and Defending (2012)Books published by ifj96.de:- So schlägt man ein 4-4-2 mit dem 4-4-2 System 2019- Pep Guardiola Case Study - How to penetrate the opponent´s lines following positional play principles 2020- Breaking through a compact defense - Analysis and sessions from the tactics of Marcelo Bielsa and Pep Guardiola 2022My youtube channel soccerteamtactics contains analysis of the tactics of top coaches and drills