Chicago

Chicago CTBUH Members

Name	Level	# of 150m+ buildings	Fields Of Expertise ACAD: Academic / University ARCH: Architecture BACS: Building Automation Control Systems BMNT: Building Maintenance CIV: Civil Engineering COMP: Computers / IT / Software CON: Construction / Contractor COST: Cost Consulting DEV: Developer ENGO: Engineering, Other ENVE: Environmental Engineering ENVP: Environmental Protection FAC: Façade Design / Engineering FIN: Financial Industry FIRE: Fire Engineering GEO: Geotechnic / Foundations HIST: Historical Preservation INSU: Insurance / Risk INTR: Interior Design LAND: Landscape Architecture LEGL: Legal MRKT: Marketing / Sales MATR: Materials / Products / Systems Supplier MEP: Mechanical, Electrical & Plumbing NONP: Non-Profit Org. / Assoc. / Gov't OWN: Owner (Buildings, Land) PMNG: Project Management PROP: Property Management RES: Research Institute SEC: Security Consultancy SEIS: Seismic Design STRC: Structural Engineering SURV: Surveying TRAN: Transportation / Urban Infrastructure URB: Urban Design VERC: Vertical Transportation Consultant WIND: Wind Engineering OTHR: Other FACS: Façade Systems VERS: Vertical Transportation Supplier ENGM: Engineering, Multi-discipline
CCHRB (Chicago Committee on High-Rise Buildings)	Nonprofit/Governmental	0	NONP
Arup	Platinum	469	CIV • STRC • WIND • ENVE • PMNG • COST • FAC • FIRE • MEP • VERC
Buro Happold	Platinum	116	CIV • STRC • ENVP • ENVE • BMNT • COMP • ENGM • ENGO • FAC • FIRE • GEO • MEP • SEC • TRAN
Illinois Institute of Technology	Platinum	0	ACAD • RES
KONE Corporation	Platinum	395	MATR • VERC • VERS
Langan	Platinum	105	CIV • LAND • ENVE • ENGM • GEO • SEIS • SURV
PERI	Platinum	71	ENGM • MATR
RWDI	Platinum	531	WIND • ENVE • ENGO
Skidmore, Owings & Merrill	Platinum	362	CIV • INTR • LAND • STRC • URB • ARCH • ENVE • MRKT • MEP • TRAN
Thornton Tomasetti, Inc.	Platinum	233	CIV • STRC • URB • ARCH • ENVE • PMNG • COMP • ENGM • ENGO • FAC • FACS • FIRE • GEO • HIST • INSU • MEP • SEC • SEIS • TRAN
WSP	Platinum	688	CIV • INTR • STRC • URB • ENVP • PMNG • COMP • ENGO • FAC • FIRE • GEO • MEP • TRAN
Adrian Smith + Gordon Gill Architecture	Gold	48	INTR • URB • ARCH
Council on Tall Buildings and Urban Habitat	Gold	0	NONP
Gensler	Gold	117	INTR • ARCH • COST
Goettsch Partners	Gold	71	ARCH
IMEG Corp	Gold	4	ENGM
Perkins & Will	Gold	33	INTR • ARCH • HIST
Rise Global LLC	Gold	0	STRC • WIND • SEIS
360 Chicago	Silver	1	MRKT
AMSYSCO	Silver	37	MATR
ArcelorMittal	Silver	148	MATR
bKL Architecture	Silver	10	ARCH
DLR Group	Silver	12	ARCH
Epstein	Silver	14	ARCH
GEI Consultants	Silver	21	GEO
Golub & Company	Silver	6	OWN
Hartshorne Plunkard Architecture	Silver	10	ARCH
Jahn/	Silver	60	ARCH
Jensen Hughes	Silver	59	FIRE
Krueck Sexton Partners	Silver	3	ARCH
Laurie & Brennan LLP	Silver	0	LEGL
McHugh Construction	Silver	22	CON
Pappageorge Haymes Partners	Silver	9	INTR
ParkFowler Plus	Silver	2	ARCH
RATIO I smdp	Silver	3	URB
Riverside Investment & Development	Silver	4	DEV
SCB	Silver	40	ARCH
Studio Gang Architects	Silver	6	ARCH