Your Greenwise Team
Professional Lawn Care & Landscape Services Since 2007
Meet Our Team!
Great organizations are built by great people. We are fortunate to have a group of passionate, hard-working team members serving our clients each day!
Abby White
Vice President
abby@iamgreenwise.com
abby@iamgreenwise.com
Anastacio Gurrola
Mechanic
Austin Hall
President & Owner
austin@iamgreenwise.com
austin@iamgreenwise.com
Brennan Zwieg
Landscape Designer
brennan@iamgreenwise.com
(847) 866-2804
Brian Baillie
Client Relationship Manager
brian@iamgreenwise.com
(773) 677-6026
brian@iamgreenwise.com
(773) 677-6026
Chad Bracke
Senior Turf Care Technician
Chad Osborn
Horticulture Manager
cosborn@iamgreenwise.com
(773) 842-0527
cosborn@iamgreenwise.com
(773) 842-0527
Connor Evers
Landscape Designer
connor@iamgreenwise.com
(847) 858-4448
Emily Sperl
Client Relationship Administrator
Erik Ramos
Garden Maintenance Supervisor
Erik Solis
Landscape Maintenance Supervisor
Gannon Siran
Landscape Designer
gannon@iamgreenwise.com
(847) 530-8542
gannon@iamgreenwise.com
(847) 530-8542
Heather Lough
Design Team Manager
heather@iamgreenwise.com
(847) 868-9863
heather@iamgreenwise.com
(847) 868-9863
Jon Tarter
Procurement Coordinator
jon@iamgreenwise.com
(847) 258-9131
jon@iamgreenwise.com
(847) 258-9131
Jose Garcia
Landscape Installation Supervisor
Josh Larson
Client Relationship Manager
josh@iamgreenwise.com
(224) 296-3826
josh@iamgreenwise.com
(224) 296-3826
Justin Barr
Client Relationship Administrator
justin@iamgreenwise.com
(224) 307-8188
justin@iamgreenwise.com
(224) 307-8188
Karen Markel
Accounting Manager
Kelly Cullison
Client Relationship Manager
kelly@iamgreenwise.com
(847) 477-5688
kelly@iamgreenwise.com
(847) 477-5688
Marcos Ayala
Client Relationship Manager
marcos@iamgreenwise.com
(847) 477-0469
marcos@iamgreenwise.com
(847) 477-0469
Miguel Avalos
Landscape Maintenance Supervisor
Mike Annes
Director of Operations
mannes@iamgreenwise.com
Nathan Beckner
Client Relationship Manager
nathan@iamgreenwise.com
(847) 385-8525
nathan@iamgreenwise.com
(847) 385-8525
Sandro Nandiko
Landscape Installation Manager
sandro@iamgreenwise.com
Sasha Laboy
Client Relationship Administrator
Tim Sperl
Turf Care Supervisor and Scheduling Coordinator
timsperl@iamgreenwise.com
timsperl@iamgreenwise.com
Tito Coronel
Chicago Maintenance & Enhancement Supervisor