Executive Assistant Specialist Iii

Brenda Castellano

Derwood, MD ***** 1-240-***-**** ************@*****.***

PROFESSIONAL SUMMARY

Accomplished Senior Executive Assistant with a strong foundation in executive support, project management, and organizational leadership. Proven track record in aligning business operations with strategic goals, managing complex schedules, and delivering high-level support for senior executives. Recognized for strong communication, attention to detail, and a proactive approach to problem-solving. Experienced in managing confidential information, coordinating multi-stakeholder projects, and streamlining processes to enhance executive productivity. Committed to excellence and continuous professional growth.

SKILLS

Executive Support & Communication

Complex Project & Event Management

Strategic Planning & Process Improvement

Board Liaison & Governance Support

Data Analysis & Report Generation

Scheduling & Travel Coordination

Budgeting & Financial Oversight

Team Collaboration & Leadership Development

WORK HISTORY

MONTGOMERY COUNTY PUBLIC SCHOOL

PARAEDUCATOR / SUBSTITUTE 02/2023 to PRESENT

MCPS – Special Education/ PK-5

Supported classroom management and student engagement, ensuring effective learning environments.

Reinforced instruction in both individual and group settings, enhancing educational outcomes.

Provided operational support across various educational settings in collaboration with teachers.

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CO-FOUNDER / VICE-PRESIDENT 08/2020 to CURRENT

LINDABEN FOUNDATION, LLC Multi Columbia, MD

Founded and led a nonprofit dedicated to assisting vulnerable families through food distribution and youth mentorship.

Established partnerships with local schools and organizations to broaden the reach of community support programs.

Oversaw grant writing, budgeting, and workflow optimization to improve operational efficiency and impact.

EXECUTIVE ASSISTANT TO

THE MAYOR & PRESIDENT/CEO 11/2022 – 02/2023

SYSTEMS APPLICATIONS & TECHNOLOGIES, INC

Coordinated schedules, meetings, and communications for the President/CEO, ensuring seamless operations.

Drafted high-level correspondence, prepared reports, and created presentations for executive and board meetings.

Organized national and international travel, handled expense reports, and managed meeting logistics with precision.

CO-OWNER/ADMINISTRATOR 10/2011 to 12/2021

MONTGOMERY PHYSICAL THERAPY, INC Rockville, MD

Directed in-home physical therapy services and managed all aspects of operations, including billing and credentialing.

Enhanced business performance through strategic planning, marketing, and technology improvements.

Ensured compliance with regulatory requirements and optimized client service delivery.

CHIEF OF STAFF / EXECUTIVE ASSISTANT 03/2006 to 03/2021

JOHNS HOPKINS HOME CARE GROUP

POTOMAC HOME, CARE /POTOMAC HOME SUPPORT

North Bethesda, MD

Facilitated executive meetings, handled communications, and prepared materials for board members between hospital owners, Sibley and Suburban Hospitals.

Streamlined operations by negotiating vendor agreements, reducing costs, and improving services.

Supported executive project initiatives, maintaining detailed documentation and timely follow-ups.

EDUCATION

HON. DOCTORATE IN CHRISTIAN LEADERSHIP

SGC BIBLE COLLEGE & SEMINARY NOVEMBER 2024

MC-ECACP (TEACHING CERTIFICATION)

MONTGOMERY COLLEGE, ROCKVILLE JULY, 2025

MBA Business and Administration DECEMBER 2022

UNIVERSITY OF MARYLAND GLOBAL CAMPUS, Adelphi, MD

BS Information Systems Management & BA EXPECTED IN MAY, 2025

UNIVERSITY OF MARYLAND GLOBAL CAMPUS, Adelphi, MD

BS BIOLOGY JULY 2009

University of Santo Tomas, Manila, Philippines

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