A number of different sports
Nicholas - Athanasios Diakantonis
Civil Engineer - Entrepreneur, Business Owner
Rhodes,GREECE
Summary
Dynamic, self-starting, self-motivated, highly intelligent entrepreneur in the Fitness industry. Founder/owner & managing director of an import/distribution company, commercial gyms & a retail fitness store.
Formerly a Project Engineer/Project Manager with a proven track record at Jacobs Engineering, adept in engineering design and construction management.
Excel in leading & motivating teams, negotiating with vendors, very much a people person, enhancing client relations through innovative solutions.
Skilled in multitasking and problem-solving, successfully managed and grew a fitness equipment distribution business, demonstrating exceptional leadership and analytical thinking.
Overview
2025
2025
years of professional experience
2
2
Certifications
1
1
Language
Work History
Project Engineer/Manager
Jacobs Engineering
- Ensured timely delivery of projects by setting priorities, and providing progress updates.
- Utilized cutting-edge software tools for efficient tracking of project progress and resource utilization rates across multiple simultaneous initiatives.
- Negotiated contracts.
- Developed comprehensive project plans outlining scope, schedule, resources, risks, and milestones to ensure successful execution.
- Managed cross-functional teams for successful completion of complex engineering projects within budget constraints.
- Mentored junior engineers in professional development opportunities and provided guidance on best practices in the field of engineering management.
- Coordinated with regulatory agencies to acquire necessary permits and approvals before commencing construction activities, mitigating potential delays or compliance risks.
- Spearheaded innovative solutions that addressed unique challenges presented during the course of various engineering projects.
- Coordinated engineering team for freeway projects in development.
- Maintained records for each project and engineering discipline.
- Identified technical risks within managed projects.
- Completed construction tasks while providing safe working conditions, staying on budget and meeting project deadlines.
- Evaluated change order requests in response to out-of-scope work activities.
- Recommended improvements for design, construction means and materials based on field or changing conditions.
- Analyzed existing structures to create plans for modifications and improvements.
- Integrated architectural and engineering drawings to create cohesive packages.
Owner/Managing Director
Self-employeed
Rhodes, Dodecanese, GREECE
07.2001 - Current
- CLUBSPORT HELLAS is an import and distribution company of gym equipment, clothing, accessories, and sports supplements.
- SYNERGY FITNESS is a large commercial fitness center.
- Developed and maintained strong relationships with clients, resulting in repeat business and referrals.
- Oversaw daily operations, ensuring all tasks were completed accurately and efficiently by team members.
- Negotiated contracts with suppliers for better pricing and terms, reducing overall costs for the business.
- Managed financial aspects of the business, including budgeting, financial reporting, and tax preparation.
- Consulted with customers to assess needs and propose optimal solutions.
- Evaluated industry competition regularly to maintain a competitive advantage in the marketplace.
- Successfully navigated challenging economic conditions by making informed decisions that protected the business''s financial stability.
- Implemented marketing strategies to increase brand awareness and attract new customers.
- Organized and attended trade shows and special events to showcase products, network with other businesses and attract new customers.
- Fostered strong relationships with clients to boost retention rates, conducting regular feedback sessions.
- Led negotiations for major contracts, securing favorable terms that significantly reduced costs.
- Strengthened client relationships with regular communication, timely project delivery, and high-quality services.
- Monitored daily cash discrepancies, inventory shrinkage and drive-off.
- Managed day-to-day business operations.
Education
Master of Science - Science Management/MBA
New York University
New York 04.2001 -
Bachelor of Science - Civil & Environmental Engineering
Polytechnic Institute of New / New York University
Brookyn, NY 04.2001 -
Skills
Scheduling and Planning
Engineering Design
Construction management
People Management
Client Relations
Analytical Thinking
Relationship Building
Project Management
Cost Estimation
Engineering
Design build
Problem-solving abilities
Team Leadership
Multitasking
Problem-Solving
Time Management
Certification
Professional Engineer - PE License
Interests
Football
Soccer
Volleyball
Skiing
Surfing
Basketball
Reading
Swimming
Philosophizing
Timeline
Owner/Managing Director
Self-employeed
07.2001 - Current
Master of Science - Science Management/MBA
New York University
04.2001 -
Bachelor of Science - Civil & Environmental Engineering
Polytechnic Institute of New / New York University
04.2001 -
Project Engineer/Manager
Jacobs Engineering
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