Guardian Service Industries is a family-owned commercial facility services company with close to 100 years of experience. It provides janitorial, security, engineering, and other facility maintenance services across the Northeast. The company maintains over 120 million square feet for over 1,000 clients. It prides itself on its expertise, leadership, and delivering high quality service to maintain safe, clean, and well-run facilities for its clients.

1. A family-owned
Janitorial,
Concierge,
Security and
Engineering &
Operations staffing
corporation.
About Us.

2. Commercial facilities, multi family residential communities, COA communities, premier companies and hubs of transportations rely on our
services and the quality of our deliverables to maintain safe, secure, green and clean facilities. In fact, Guardian Service Industries’ expertise
and established track record makes us one of the leaders in facility maintenance maintaining throughout the Northeast.
About Us
A facility solution provider
With close to 100 years’ experience in commercial and residential janitorial,
security and related services, Guardian has the leadership, organization and
expertise to add unprecedented value and deliver impeccable service to your
facilities! Guardian is CIMS Green Building certified with honors by the ISSA –
Worldwide Cleaning Industry Association and our management team includes
LEED Certified professionals that have helped preeminent facilities achieve
LEED certification.

3. Our Company
1,000 + clients & 120+ million sq. ft. maintained
4th Generation Family Owned Business
98 years in operation
118 Million in revenue (2015)
• Commercial Buildings
• Government
• Aviation & Transportation
Tri-State Leader
• Residential
• Industrial & Manufacturing
• Banking
• Education
• Healthcare
• Hospitality
Industries Serviced

4. #1 Full Service Provider
Concierge Engineering Janitorial Electrical
Marble, Metal,
Wood Restoration
Pest Control Security Window Cleaning

5. Our Key Affiliations
We are an active member and participant in several professional and trade organizations, including:

6. Green cleaning
services that
shine.
Janitorial

7. Providing your
residents and
tenants with first-
rate Security
Services.
Security

8. Protecting value
through building
maintenance and
repair.
Maintenance &
Engineering

9. Providing your
residents and
tenants with first-
rate Concierge
Services.
Concierge

10. Providing your
residents with
first-rate Window
Cleaning services.
Window Cleaning

11. Organic Pest
Control.
Integrated Pest
Management

12. Ensuring your
Lighting is
optimized efficient
and cost effective.
Lighting

13. Full Range of
Restoration.
Metal, Marble &
Wood Restoration

14. Technology That
Works For You
Connected
24/7/365

15. Management
Our Team

16. Your Management Team
Samuel Herzfeld
Chief Executive Officer, Principal
As CEO of Guardian, Sandy
Herzfeld is responsible for setting
strategy and overseeing the
business and operations of
Guardian. Pursuing a consistent
growth strategy, Sandy and his
team have elevated Guardian’s
prominence and impact as he
seeks to continue leading the
industry.
Alan Bressler
Chief Operating Officer, Principal
Alan Bressler, Guardian’s Chief
Operating Officer, has contributed
to Guardian on many levels since
he began working within the
organization. Focusing on internal
operations, overseeing the
Finance, IT, HR, and Strategy &
Planning teams, Alan has helped
create the strategy function at
Guardian and was instrumental in
Guardian’s marketing and brand
initiatives.
Chief Financial Officer
Allen Fredericks, who joined
Guardian in 2007 as Chief Financial
Officer, brings extensive and
broad-based experience in all
aspects of accounting, internal
controls, business management,
and profit improvement initiatives.
Both an MBA and CMA, he has had
great success with start-up and re-
engineering financial functions,
establishing sound financial and
business policy and partnering
with senior management to
achieve business goals.
Allen Fredericks
As Head of Human Resources.
Among her goals is to ensure that
Guardian is an inspiring place to
work. She plays an important role in
helping the company achieve its
strategic imperatives and live its core
values.
She has in-depth knowledge of New
York State, local, and federal
employment laws, immigration
processes, and human resource
practices and is an active member of
the Society of Human Resource
Management and the Human
Resources Association of New York.
Additionally, Lyn is an official ISSA
Certification Expert and a member of
the National Association of
Professional Women (NAPW).
Human Resources
Lyn Bressler

17. Your Management Team
Joe Large, LEED GA
Vice President, Engineering & Operations
Responsible for the operation
and financial reporting for the
Engineering & Operations
division.
With 25+ years of experience in
the operations and management
of NYC properties, Joe has
developed his LEED experience
and certification during his tenure
as the General Manager/Director
of Engineering of a 1.1 million
square foot LEED Gold Certified
building in NYC.
Jeremey Bressler
Vice President, Janitorial Operations
Manages all day to day
operations for all of Guardian’s
Janitorial matrons and porters.
In addition to the field
associates, he oversees a group
of Executive Directors and a
team of Regional Operations
Managers who are directly
accountable for client
satisfaction, retention and
account supervision.
18 years’ experience driving
sales strategies and tactics to
deliver above target revenue
growth in business to business
sales in Residential Janitorial
and Facility Management
industry (7 of which with multi-
family communities).
Jonathan utilizes a disciplined,
structured approach to
execution of account planning,
pipeline management and sales
processes to capture market
share from competitors and
build new markets.
Charles LoBosco joined Guardian in
2013 and provides senior level
leadership in developing cost
effective security service programs
throughout Connecticut,
Westchester and New York City.
Charles, an industry veteran with
+29 years’ experience as a facility
services executive brings a wealth
of knowledge, leadership and
expertise to Guardian. In addition
to providing senior level leadership,
Charles also oversees Guardian’s
Security Services division, inclusive
of pricing, staffing, financial analysis
and labor relations.
Charles LoBosco
Senior Vice President, Business Operations
Jonathan Kessler
Senior Vice President

18. Guardian Service
Industries, Inc.
GuardianServiceIndustries @GSIndustriesInc GuardianServicesIndustries GuardianServiceIndustriesInc.
55 Water Street
New York, New York, 10041
1.800.564.9501
@GuardianServicesIndustries GuardianServicesIndustries

19. Guardian Service
Industries, Inc.
2 Gateway Center
283-299 Market Street
Newark, New Jersey 07102
1.800.564.9501
GuardianServiceIndustries @GSIndustriesInc GuardianServicesIndustries GuardianServiceIndustriesInc.
@GuardianServicesIndustries@GuardianServicesIndustries GuardianServicesIndustries