PROFILE

LKGLOBAL is a Euro-American (international) intellectual property law firm of more than 50 attorneys-at-law and patent attorneys. The five primary offices in Hamburg, Munich, Phoenix (Scottsdale), San Diego (Del Mar), and Detroit (Troy), and the solo offices in Ohio, Minnesota, Alabama, and New York, operate under common ownership.

LKGLOBAL‘s cooperative and strategic approach is tailored to the specific needs of our clients. Our quality product and services are found in the delegation of duties within a multi-jurisdictional team that focuses attorney efforts on substantive legal work and minimizing duplication of effort.

Together with informative and efficient client communication, LKGLOBAL provides value-added efforts rather than fee maximization, which results in mutually beneficial and long-lasting relationships with our international clients.

PORTFOLIO

Range of Legal Service

LKGLOBAL attorneys have backgrounds in varied technical disciplines that include advanced technical degrees and doctorates to support innovations in numerous fields of endeavor, including computer science, electrical engineering, electronics engineering, systems engineering, mechanical engineering, biomedical engineering, chemical engineering, engineering sciences, aerospace engineering, environmental engineering, nuclear engineering, physics, chemistry, microbiology, architecture and transportation engineering. These technical backgrounds, coupled with the scope and depth of our experience as corporate and private legal counsel, provide a strong foundation for representation in all aspects of intellectual property, including: patent, trademark, and copyright procurement; patentability, registrability, validity, clearance and infringement opinions; licensing, confidentiality and employment agreements; due diligence investigations and technology related employment matters; and IP aspects of M&A and equity investments, acquisitions and divestitures, technology transfers, development agreements, joint ventures, strategic alliances and research agreements & framework agreements.

Recruiting

We are always looking for highly qualified patent prosecution attorneys and agents. If you are interested in joining the LKGLOBAL team, please contact us at: recruiting@lkglobal.com

ATTORNEYS

PAUL D.
AMROZOWICZ

Phoenix
US-(AZ), PA
+1 480 385 5067
pamrozowicz@lkglobal.com

CHRISTOPHER S.
ANDRZEJAK

Detroit
US-(MI), PA
+1 480 385 5072
candrzejak@lkglobal.com

THOMAS G.
BERRY

Minneapolis
US-(IL/FL/MN), PA
+1 480 361 0453
tberry@lkglobal.com

JOHN V.
BIERNACKI

Cleveland
US-(OH/MI), PA
+1 480 361 0462
jbiernacki@lkglobal.com

BRETT A.
CARLSON
Phoenix
US-(AZ), PA
+1 480 385 5069
bcarlson@lkglobal.com

BRIAN
CROMARTY
Detroit
US-(NJ/PA), PA
+1 480 361 0492
bcromarty@lkglobal.com

DANIEL P.
DAILEY
Detroit
US-(MI), PA
+1 480 361-0461
ddailey@lkglobal.com

JAMES P.
DELANEY
San Diego
US-(CA), PA
+1 858 461 7030
jdelaney@lkglobal.com

CHRISTOPHER A.
EUSEBI
Detroit
US-(PA), PA
+1 480 361 0475
ceusebi@lkglobal.com

F. DREXEL
FEELING
Cleveland
US-(OH), PA
+1 480 385 5059
dfeeling@lkglobal.com

RALPH
FERNOLEND
Muenchen
DE, EP
+49 (0)89 262 09-7184
rfernolend@lkglobal.com

RYAN T.
FORTIN
Phoenix
US-(AZ/MN), PA
+1 480 385 5066
rfortin@lkglobal.com

JAMIE
FRASER
London
EP, UK
+44 (0) 20 3004 8180
jfraser@lkglobal.com

Ian
HARRIER
US-(MI), PA
iharrier@lkglobal.com

PHILIPP
HENRICHS
Krefeld
RA (RECHTSANWALT)
T +49 (0)2151 1563063
phenrichs@lkglobal.com

DEBORAH K.
HENSCHEID
Phoenix
US-(AZ/CA), PA
+1 480 361 0410
dhenscheid@lkglobal.com

MICHAEL “MICK”
HERMAN
Allentown
PA
+1 480 361 0466
mherman@lkglobal.com

MARCUS
HOCK
Muenchen
DE
+49 (0)89 262 09-7312
mhock@lkglobal.com

SEAN D.
JOHNSON
Phoenix
US-(AZ), PA
+1 480 361 0416
sjohnson@lkglobal.com

LINDSAY N.
KANDOW
Detroit
US-(MI), PA
+1 480 361 0469
lkandow@lkglobal.com

KORBINIAN
KOPF
Muenchen
DE, EP, OE
+49 (0)89 262 09-7189
kkopf@lkglobal.com

ADITYA
KRISHNAN
Phoenix
US-(NJ/NY/DC), PA
+1 480 385 2565
akrishnan@lkglobal.com

TIMOTHY J.
LORENZ
Phoenix
US-(AZ/DC/MI), PA
+1 480 385 5070
tlorenz@lkglobal.com

PETER
LUCAS
London
EP, UK
+44 (0) 20 3004 8385
plucas@lkglobal.com

ERIN P.
MADILL
New York
US-(CA/NC/NY), PA
+1 480 361 0415
emadill@lkglobal.com

DAVID A.
MCCLAUGHRY
Detroit
US-(MI), PA
+1 480 361 0484
dmcclaughry@lkglobal.com

MICHAEL E.
MCKEE
Detroit
US-(MI), PA
+1 480 385 1070
mmckee@lkglobal.com

DAVID E.
MIXON
Huntsville
US-(AL/TX), PA
+1 480 361 0464
dmixon@lkglobal.com

DR. KORBINIAN
MUELLER-GRAFF
Muenchen
DE, EP
+49 (0)89 262 09-7310
kmuellergraff@lkglobal.com

S. JARED
PITTS
Phoenix
US-(AZ), PA
+1 480 361 0419
jpitts@lkglobal.com

DR. DETLEV
PUST
Muenchen
(OF COUNSEL)
+49 (0)89 262 09-7170
dpust@lkglobal.com

CHRISTIAN
RACKUR
Hamburg
DE
+49 (0)40 822 16-9071
crackur@lkglobal.com

SETH E.
RODACK
Detroit
US-(MI), PA
+1 480 361 0467
srodack@lkglobal.com

FLORIAN
RÖHRER
Muenchen
PATENINGENIEUR / PI
+49 (0)89 262 09-7307
froehrer@lkglobal.com

GREG
SACH
San Diego
UK, EP
TBD
gsach@lkglobal.com

WERNER
SCHAECHTELE
Muenchen
DE
+49 (0)89 262 09-7186
wschaechtele@lkglobal.com

ERICA K.
SCHAEFER
Detroit
US-(MI), PA
+1 480 361 0456
eschaefer@lkglobal.com

KNUT M.
SCHWARZ
Muenchen
DE, EP
+49 (0)89 262 09-7172
kschwarz@lkglobal.com

JEFFREY A.
SEDLAR
Detroit
US-(MI), PA
+1 480 361-0488
jsedlar@lkglobal.com

DR. RAINER
STERTHAUS
Muenchen
DE, EP
+49 (0)89 262 09-7319
rsterthaus@lkglobal.com

GREGORY A.
STOBBS
Detroit
US-(MI), PA
+1 480 385 2500
gstobbs@lkglobal.com

PHILIPP
SÜNDER
Muenchen
DE, EP
+49(0)89 262 09-7309
psuender@lkglobal.com

MARK D.
SWANSON
Toney
US-(AL), PA
+1 480 361 0478
mswanson@lkglobal.com

MARK M.
TAKAHASHI
San Diego
US-(AZ/CA), PA
+1 858 461 7036
mtakahashi@lkglobal.com

JEFFREY P.
THENNISCH
Detroit
US-(ID/IN/MI)
+1 480 361 0473
jeff@lkglobal.com

CHARLOTTE
TILBURY
London
EP, UK
+44 (0) 20 3865 8372
ctilbury@lkglobal.com

THOMAS E.
VESBIT
US-(OR), PA
+1 480 361 0458
tvesbit@lkglobal.com

JAMES R.
WALTERS
San Diego
US-(CA), PA
+1 858 461 7035
jwalters@lkglobal.com

JOEL C.
WATKINS
Phoenix
US-(AZ/CO), PA
+1 480 361 0481
jwatkins@lkglobal.com

DR. DANIEL
WESTENBERGER
Muenchen
DE, EP
+49 (0)89 262 09-7177
dwestenberger@lkglobal.com

MENG
YAN
Boston
US-(NY), PA (LIMITED RECOGNITION), CNIPA (PATENT ATTORNEY CHINA)
+1 480 385 5060
myan@lkglobal.com

MICHAEL “MICK”
HERMAN
Allentown
PA
+1 480 361 0466
mherman@lkglobal.com

MENG
YAN
Boston
US-(NY), PA (LIMITED RECOGNITION), CNIPA (PATENT ATTORNEY CHINA)
+1 480 385 5060
myan@lkglobal.com

JOHN V.
BIERNACKI
Cleveland
US-(OH/MI), PA
+1 480 361 0462
jbiernacki@lkglobal.com

F. DREXEL
FEELING
Cleveland
US-(OH), PA
+1 480 385 5059
dfeeling@lkglobal.com

CHRISTOPHER S.
ANDRZEJAK
Detroit
US-(MI), PA
+1 480 385 5072
candrzejak@lkglobal.com

BRIAN
CROMARTY
Detroit
US-(NJ/PA), PA
+1 480 361 0492
bcromarty@lkglobal.com

BRANDON P.
DAILEY
Detroit
PA
+1 480 385 5057
bdailey@lkglobal.com

DANIEL P.
DAILEY
Detroit
US-(MI), PA
+1 480 361-0461
ddailey@lkglobal.com

CHRISTOPHER A.
EUSEBI
Detroit
US-(PA), PA
+1 480 361 0475
ceusebi@lkglobal.com

DR. MARK A.
FRENTRUP
Detroit
US-(MI), PA
+1 480 361 8305
mfrentrup@lkglobal.com

LINDSAY N.
KANDOW
Detroit
US-(MI), PA
+1 480 361 0469
lkandow@lkglobal.com

DAVID A.
MCCLAUGHRY
Detroit
US-(MI), PA
+1 480 361 0484
dmcclaughry@lkglobal.com

MICHAEL E.
MCKEE
Detroit
US-(MI), PA
+1 480 385 1070
mmckee@lkglobal.com

SETH E.
RODACK
Detroit
US-(MI), PA
+1 480 361 0467
srodack@lkglobal.com

ERICA K.
SCHAEFER
Detroit
US-(MI), PA
+1 480 361 0456
eschaefer@lkglobal.com

JEFFREY A.
SEDLAR
Detroit
US-(MI), PA
+1 480 361-0488
jsedlar@lkglobal.com

GREGORY A.
STOBBS
Detroit
US-(MI), PA
+1 480 385 2500
gstobbs@lkglobal.com

JEFFREY P.
THENNISCH
Detroit
US-(ID/IN/MI)
+1 480 361 0473
jeff@lkglobal.com

CHRISTIAN
RACKUR
Hamburg
DE
+49 (0)40 822 16-9071
crackur@lkglobal.com

DAVID E.
MIXON
Huntsville
US-(AL/TX), PA
+1 480 361 0464
dmixon@lkglobal.com

MARK D.
SWANSON
Toney
US-(AL), PA
+1 480 361 0478
mswanson@lkglobal.com

PHILIPP
HENRICHS
Krefeld
RA (RECHTSANWALT)
T +49 (0)2151 1563063
phenrichs@lkglobal.com

JAMIE
FRASER
London
EP, UK
+44 (0) 20 3004 8180
jfraser@lkglobal.com

PETER
LUCAS
London
EP, UK
+44 (0) 20 3004 8385
plucas@lkglobal.com

CHARLOTTE
TILBURY
London
EP, UK
+44 (0) 20 3865 8372
ctilbury@lkglobal.com

THOMAS G.
BERRY
Minneapolis
US-(IL/FL/MN), PA
+1 480 361 0453
tberry@lkglobal.com

RALPH
FERNOLEND
Muenchen
DE, EP
+49 (0)89 262 09-7184
rfernolend@lkglobal.com

MARCUS
HOCK
Muenchen
DE
+49 (0)89 262 09-7312
mhock@lkglobal.com

KORBINIAN
KOPF
Muenchen
DE, EP, OE
+49 (0)89 262 09-7189
kkopf@lkglobal.com

JAN
KSIENZYK
Muenchen
DE
+49 (0)89 262 09-7188
jksienzyk@lkglobal.com

DR. KORBINIAN
MUELLER-GRAFF
Muenchen
DE, EP
+49 (0)89 262 09-7310
kmuellergraff@lkglobal.com

DR. DETLEV
PUST
Muenchen
(OF COUNSEL)
+49 (0)89 262 09-7170
dpust@lkglobal.com

FLORIAN
RÖHRER
Muenchen
PATENINGENIEUR / PI
+49 (0)89 262 09-7307
froehrer@lkglobal.com

WERNER
SCHAECHTELE
Muenchen
DE
+49 (0)89 262 09-7186
wschaechtele@lkglobal.com

KNUT M.
SCHWARZ
Muenchen
DE, EP
+49 (0)89 262 09-7172
kschwarz@lkglobal.com

DR. RAINER
STERTHAUS
Muenchen
DE, EP
+49 (0)89 262 09-7319
rsterthaus@lkglobal.com

PHILIPP
SÜNDER
Muenchen
DE, EP
+49(0)89 262 09-7309
psuender@lkglobal.com

DR. DANIEL
WESTENBERGER
Muenchen
DE, EP
+49 (0)89 262 09-7177
dwestenberger@lkglobal.com

ERIN P.
MADILL
New York
US-(CA/NC/NY), PA
+1 480 361 0415
emadill@lkglobal.com

PAUL D.
AMROZOWICZ
Phoenix
US-(AZ), PA
+1 480 385 5067
pamrozowicz@lkglobal.com

BRETT A.
CARLSON
Phoenix
US-(AZ), PA
+1 480 385 5069
bcarlson@lkglobal.com

RYAN T.
FORTIN
Phoenix
US-(AZ/MN), PA
+1 480 385 5066
rfortin@lkglobal.com

DEBORAH K.
HENSCHEID
Phoenix
US-(AZ/CA), PA
+1 480 361 0410
dhenscheid@lkglobal.com

SEAN D.
JOHNSON
Phoenix
US-(AZ), PA
+1 480 361 0416
sjohnson@lkglobal.com

ADITYA
KRISHNAN
Phoenix
US-(NJ/NY/DC), PA
+1 480 385 2565
akrishnan@lkglobal.com

TIMOTHY J.
LORENZ
Phoenix
US-(AZ/DC/MI), PA
+1 480 385 5070
tlorenz@lkglobal.com

S. JARED
PITTS
Phoenix
US-(AZ), PA
+1 480 361 0419
jpitts@lkglobal.com

JOEL C.
WATKINS
Phoenix
US-(AZ/CO), PA
+1 480 361 0481
jwatkins@lkglobal.com

JAMES P.
DELANEY
San Diego
US-(CA), PA
+1 858 461 7030
jdelaney@lkglobal.com

GREG
SACH
San Diego
UK, EP
TBD
gsach@lkglobal.com

MARK M.
TAKAHASHI
San Diego
US-(AZ/CA), PA
+1 858 461 7036
mtakahashi@lkglobal.com

JAMES R.
WALTERS
San Diego
US-(CA), PA
+1 858 461 7035
jwalters@lkglobal.com

US = Attorney at Law, licensed to practice in (state)
PA = registered before the USPTO
DE = Patentanwalt, Germany
EP = European Patent Attorney
OE = Tätigkeit als Vertreter vor dem Österreichischen Patentamt
UK = UK Patent Attorney
PI = Patentingenieur / Patent Professional

LOCATIONS

ABE: Allentown PA (USA), CLE: Cleveland OH (USA), DTW: Detroit MI and Howell MI (USA), HAM: Hamburg (D), HSV: Huntsville AL and Toney AL (USA), LON: London (UK), MSP: Minneapolis MN (USA), MUC: Muenchen (D), NYC: New York, NY (USA), PHX: Phoenix AZ (USA), SAN: San Diego CA (USA)

Detroit   MI   (USA)
Lorenz & Kopf, LLP
PO Box 99610
Troy, MI 48999-9610
T +1 480 385 5060F
+1 480 385 5061

Hamburg   (DE)
Ballindamm 39
20095 Hamburg, Germany
T +49 (0)40 822 16-9070
F +49 (0)89 550 568 610

Muenchen   (DE)
Brienner Strasse 11
80333 Muenchen, Germany
T +49 (0)89 262 09-7170
F +49 (0)89 550 568 610

London   (UK)
Cambridge House, Henry Street
Bath BA1 1BT, United Kingdom
T +44 12256 18185
F +44 20 818 16119

Phoenix   AZ   (USA)
7010 E Cochise Road
Scottsdale, Arizona 85253, USA
T +1 480 385 5060
F +1 480 385 5061

San Diego   CA   (USA)
12520 High Bluff Drive, Suite 260
San Diego, California 92130, USA
T +1 858 461 7000
F +1 858 461 7001