OUR TEAM

GREGORY W SMITH, SR

President

Mr Smith has over thirty years of experience in the landscape / maintenance
and irrigation fields.  His career has involved all aspects of production,
sales and design.  As an owner of HLS, Mr. Smith oversees all aspects of
contract administration and customer service, as well as provides support to
the HLS team.

DAVE WILDERMAN

Vice President of Operations

Mr Wilderman has been active in the landscape industry for over twenty years.
His experience and personnel skills enable him to provide the leadership and
oversight necessary to provide a quality, Class A service every time.  Dave
oversees all aspects of service for our Sterling location. Under Dave’s
leadership the Sterling location has enjoyed positive growth each year that he
has been a part of our team. His extensive knowledge is a great asset to all HLS
projects.


CORY LANIER

Vice President of Operations

Mr Lanier has over twenty years of landscape management experience.  Cory is a
graduate of Virginia Tech with a degree in Horticulture.  He oversees all
aspects of service for our Stafford office.   Cory’s focus on job quality and
training has been instrumental in establishing a culture of excellent customer
service and on the job performance.


DOUG SEVACHKO

Branch Manager, Aldie

RON LEWIS

Branch Manager, Prince William

ANDY DANNENBERG

Branch Manager, Sterling

JOE O’BRIEN

Branch Manager, Olney

JOSEPH KMETZ

Branch Manager, Silver Spring

DAVID BROWN

Business Development Management

David has been active in the landscape / maintenance industry for over fifteen
years.  He has a Bachelor of Science in Horticulture from Virginia Tech.  David
is a Certified Arborist (#MA-5947A) and Tree Risk Assessment Qualified (TRAQ).
His background and knowledge of horticulture adds a unique element to the HLS
team approach.

PATRICK SMITH

Business Development Management

Patrick is the Business Development Manager for Prince William County, Stafford
County, and Fredericksburg. He has over sixteen years of experience in the
landscape industry in all aspects of customer service, account management, and
market development.  His experience extends from landscape management to
contract administration.  Patrick attended George Mason University.


GREG GARST

Landscape Architect

SARWET ABBASI

Controller

ROBERT WARREN

Safety Director


FERNANDA LASASSO

Human Resources

Sabrina Puffenberger

Contract Admin


KAROL GUEVARA UMANZOR

Branch Admin

Account Manangers

Our Account Mananger team has extensive experience in the landscape /
enhancement / irrigation industry.  They are our front line of communication
with our clients and will make sure that you are always aware of the condition
of your property.  Their background and knowledge of horticulture help make sure
that our customer’s needs are met and that our properties always show their
best.


MICHAEL MAAS

Account Manager, Aldie

JORGE CORTEZ 

Account Mananger, Stafford

DAVE RUSCH

Account Mananger, Sterling


BRANDON CRAFT

Account Manager, Sterling


HOMERO VASQUEZ MARTINEZ

Account Manager, Sterling


JUSTIN OBSSUTH

Account Manager, Prince William

ISMAEL CERVANTES

Account Manager, Prince William

EDGAR DUBON

Account Manager, Silver Spring


GREG CLONTZ

Account Manager, Olney


KYLE STEWART

Account Manager, Olney


FLORENCIO REYES

Account Manager, Olney


LORI STEWART

Account Manager, Silver Spring

PROJECT / OPERATION MANAGERS


LEE HAMMERL

Enhancement Manager, Sterling


JUAN HERNANDEZ

Production Manager, Aldie


NICK QUINTER

Production Manager, Sterling


RAMON TREVINO

Production Manager, Prince William


ENRIQUE YPANAQUE MATOS

Production Manager, Prince William


CARLOS ZELAYA

Aldie


FELIX ZARATE

Production Manager, Olney


SAUL PACHECO

Production Manager, Olney


RUMALDO HERNANDEZ

Production Manager, Olney


HECTOR VENTURA

Production Manager, Olney


VICTOR POZO

Production Manager, Silver Spring


WILFREDO PERDOMO

Production Manager, Silver Spring


AURA ABURTO

Holiday Decor Manager, Silver Spring


STEVE MUELLER

Business Development Manager