Summary
Overview
Work History
Education
Skills
Timeline
Professional References
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Diego Sevillano

Pacific Grove

Summary

Disciplined and results-driven professional with a Bachelor of Science in Exercise Science and a successful background as a Personal Trainer specializing in post-rehabilitation and special populations. I am ready to switch careers and apply my leadership, teamwork, and problem-solving skills in a law enforcement setting.

Overview

11
11
years of professional experience

Work History

Post Rehab Trainer

Strength Monterey
Monterey, CA
08.2023 - Current
  • Design and lead individual and group training programs for clients rehabilitating from injury or chronic pain, applying exercise science and structured progression to restore strength and functional ability.
  • Exercise sound judgment and situational awareness when supervising clients with physical limitations, ensuring safety, precision, and adherence to established protocols.
  • Collaborate with a team of trainers to enhance client outcomes, uphold professional standards, and support overall facility goals and membership growth while operating independently.
  • Manage high-risk exercise environments by monitoring capacity, identifying potential safety concerns, and responding calmly under pressure.
  • Oversee client onboarding, consultation, and performance tracking with a focus on clear communication, accountability, and consistent results.

Personal Trainer

Power Over Parkinson's (POP)
Monterey, CA
06.2023 - 10.2023
  • Designed and led evidence-based strength and conditioning programs for clients aged 40–85 living with stages 1–3 Parkinson’s Disease, as well as clients recovering from hip and knee replacements and those identified as severe fall risks.
  • Developed and implemented a progressive strength training curriculum for up to 23 high fall-risk participants per session, emphasizing safety, mobility, functional strength, and balance to reduce incidents of falls.
  • Maintained situational awareness in a group setting by monitoring client movement patterns, adapting exercises in real time, and preventing potential safety hazards.
  • Collaborated with healthcare professionals—including Physical Therapists, Occupational Therapists, and medical supervisors—to ensure all programming met clinical and safety guidelines.
  • Supervised and trained up to 10 student volunteers during each class session, demonstrating effective leadership, clear communication, and team coordination under high-responsibility conditions.
  • Educated clients on body mechanics, adaptive exercise strategies, and safe daily movement to build confidence and support ongoing functional independence.
  • Demonstrated calm decision-making and professionalism while working with vulnerable populations, reinforcing trust and maintaining a secure and respectful training environment.

Physical Therapy Technician

Montage Orthopedics & Sports Medicine
Monterey, CA
03.2021 - 08.2023
  • Prepared patients to meet with physical therapists.
  • Executed interventions of modalities or exercise as directed by therapist or assistant.
  • Inventoried supplies and ordered more for office and patient rooms.
  • Issued individualized home exercise programs to patients and verified comprehension of instructions before discharge.
  • Monitored patient's safety and response to exercise intensity to discuss with therapist or assistant.

Hybrid Personal Trainer/Front Desk Worker

Santa Lucia Preserve (Fitness Department.)
Santa Lucia Preserve
08.2020 - 04.2021
  • Served as both a front-line team member and personal trainer during the COVID-19 pandemic, ensuring safe facility operations while supporting clients’ fitness and wellness goals.
  • Educated members on preventive health measures, stress management, ergonomics, and physical activity guidelines to promote overall well-being.
  • Developed and led individualized and group fitness sessions, adapting programming to meet diverse client needs and comply with evolving health and safety protocols.
  • Explained and demonstrated exercise modifications for participants with prior injuries or health considerations, emphasizing safe movement patterns and injury prevention.
  • Provided exceptional customer service at the front desk—checking in members, managing scheduling, enforcing COVID-19 regulations, and ensuring a clean, welcoming environment.
  • Motivated clients through an approachable, positive, and professional demeanor, fostering trust and adherence to long-term training goals..

Barista

Captain + Stoker
Monterey, CA
05.2020 - 07.2020
  • Prepared and served a wide variety of beverages with accuracy, efficiency, and adherence to health and safety protocols during the COVID-19 pandemic.
  • Maintained strict sanitation standards, cleaning counters, equipment, and seating areas to ensure compliance with evolving public health guidelines.
  • Demonstrated composure and professionalism in high-stress, fast-paced conditions while managing rapidly changing regulations and customer expectations.
  • Engaged with diverse customers to promote a respectful, positive, and safe environment, contributing to consistently strong satisfaction feedback.
  • Collaborated closely with team members to maintain smooth operations and clear communication under challenging circumstances.

Front Desk Worker/trainer

Tethrow Golf Club (Fitness Department.)
Bend, OR
12.2019 - 03.2020

Provided front desk support by greeting members, checking in guests, and assisting with membership inquiries and scheduling. Delivered excellent customer service by answering questions, resolving concerns, and maintaining a welcoming environment. Educated members on general gym policies, equipment use guidelines, and available fitness services. Built positive relationships with members through professional and friendly communication. Maintained cleanliness and organization of the front desk area, fitness floor, and equipment to ensure a safe environment. Assisted with daily operations including phone calls, appointment coordination, and administrative tasks.

Group Fitness Instructor/Front Desk Worker

Tetherow Golf Resort (Fitness Department)
Bend , OR
11.2019 - 03.2020
  • Administered fitness assessments, including mobility, endurance, strength, and power test.
  • Instructed gym members about correct use of weight resistance and cardiovascular equipment.
  • Cultivated positive relationships with participants by interacting with group during fitness classes.
  • Motivated clients to achieve their personal fitness goals through developing and modifying routines.
  • Maintained cleanliness of group fitness room, mirrors, floor and fitness equipment.
  • Trained clients during strength training, cardio vascular exercise, and stretching.

Parkinson's Disease Fitness Specialist

Monterey Sports Center (Dr. Maria Bellumori)
Monterey, CA
10.2018 - 07.2019
  • Co-led a group fitness class of 20–30 participants—the first land-based program at Monterey Sports Center specifically designed for individuals living with Parkinson’s Disease (PD).
  • Collaborated with an interdisciplinary team of Physical Therapists, Occupational Therapists, and College Professors to ensure safe, effective programming and positive client outcomes.
  • Adapted and modified compound, multi-joint movements for participants in stages 1–3 of Parkinson’s Disease, prioritizing safety, mobility, and functional independence.
  • Under expert supervision, co-taught fall prevention techniques to PD clients, caregivers, and future certified personal trainers, reinforcing evidence-based movement strategies and education.

Barista

Captain + Stoker Coffee
Monterey , CA
03.2018 - 03.2019
  • Determined operational weak points and implemented corrective actions to resolve inner staff work conflicts and adhered to employee concerns.
  • Controlled food costs and managed inventory.
  • Operated as part of a 14-person team in a high-stress, fast-paced environment requiring accountability, situational awareness, and clear communication. Promoted a professional and cooperative atmosphere while ensuring safety, efficiency, and consistent performance under pressure.
  • Co-lead business strategies to deliver high quality products to the customer with a community minded approach

CSU Monterey Bay Community Service Officer

University Police Department (CSUMB)
Seaside
01.2015 - 06.2016

Provided safety and support services to students, faculty, and staff in coordination with campus law enforcement and emergency management personnel. Conducted nighttime safety escort services to promote a secure campus environment and enhance community trust. Delivered roadside assistance, including vehicle jump-starts, ensuring timely and professional support for campus community members. Collaborated with the Emergency Management, Health, and Safety department to maintain campus-wide emergency preparedness. Performed routine inspection, maintenance, and restocking of first aid kits across all campus facilities to ensure readiness for medical incidents. Serviced and inspected Automated External Defibrillators (AEDs) in all campus buildings, ensuring compliance with safety standards and operational functionality. Maintained and audited disaster preparedness kits throughout campus, ensuring all supplies met regulatory and institutional requirements. Accurately documented maintenance activities and reported findings to supervisors, demonstrating strong attention to detail, accountability, and adherence to protocol.

Education

Bachelor of Science - Kinesiology/Exercise Science

California State University of Monterey Bay
Seaside, CA
05.2018

Skills

  • Team Collaboration: Proven ability to work cohesively with multidisciplinary teams, peers, and supervisors to achieve operational goals and maintain safety standards
  • Situational Awareness: Skilled at reading environments, assessing risk, and maintaining focus and control in high-stress conditions
  • Leadership & Mentorship: Experience leading group sessions, supervising student trainees, and maintaining accountability and composure under pressure
  • Decision-Making Under Stress: Accustomed to fast-paced, unpredictable settings requiring calm judgment, adaptability, and sound problem-solving
  • Communication & De-escalation: Strong interpersonal and verbal communication skills; experienced in instructing diverse populations and resolving conflicts professionally
  • Physical Readiness & Discipline: Background in exercise science and conditioning with a commitment to maintaining peak physical fitness and resilience
  • Continuous Learning: Quick to master new procedures, technology, and job responsibilities with a focus on precision and safety
  • Community Engagement: Dedicated to building trust, respect, and positive rapport with clients and colleagues from diverse backgrounds

Timeline

Post Rehab Trainer

Strength Monterey
08.2023 - Current

Personal Trainer

Power Over Parkinson's (POP)
06.2023 - 10.2023

Physical Therapy Technician

Montage Orthopedics & Sports Medicine
03.2021 - 08.2023

Hybrid Personal Trainer/Front Desk Worker

Santa Lucia Preserve (Fitness Department.)
08.2020 - 04.2021

Barista

Captain + Stoker
05.2020 - 07.2020

Front Desk Worker/trainer

Tethrow Golf Club (Fitness Department.)
12.2019 - 03.2020

Group Fitness Instructor/Front Desk Worker

Tetherow Golf Resort (Fitness Department)
11.2019 - 03.2020

Parkinson's Disease Fitness Specialist

Monterey Sports Center (Dr. Maria Bellumori)
10.2018 - 07.2019

Barista

Captain + Stoker Coffee
03.2018 - 03.2019

CSU Monterey Bay Community Service Officer

University Police Department (CSUMB)
01.2015 - 06.2016

Bachelor of Science - Kinesiology/Exercise Science

California State University of Monterey Bay

Professional References

Heather Murphy
Detective, Los Gatos–Monte Sereno Police Department
Phone: (707) 631-7801
Email: Hmurphy@losgatosca.gov

Jeffery Mahaffey
Retired Correctional Officer, Santa Clara County Sheriffs Department
Phone: (925) 980 -7763
Email: Surfbum758@gmail.com

Jason Gordo
President & Co‑Founder, Modern Wealth Management
Phone: (831) 277- 5835
Email: Jason.gordo@modwm.com

Tom Armstrong
Partner, White‑Summers Caffee & James, LLP
Phone: (650) 995 - 6456
Email: tarmstrong@white-summers.com

Juan Sevillano
Peace Officer San Jose Police Department
Phone: (209) 556 - 8485
Email: Jsevillano209@gmail.com

Rachel Shimabukuro
Patrol Sergeant, Marina Police Department
Phone: (831) 537- 6194
Email: Rshimabukuro@cityofmarina.org

William Perlstein

Retired Captain, California Highway Patrol Monterey Office

Phone: (831) 770-8000

Email: chippearly@gmail.com

Christian Mathew Carpenter (Character Reference.)

FBI Special Agent/SWAT Operator/SWAT Breacher

Phone: (443) 995 - 3927

Email: cmcarpe8@asu.edu

Erin Barta (Character Reference.)

FBI Intelligence Analyst

Phone: (202) 760-1545

Email: erinbarta@gmail.com

Diego Sevillano