Executive officer

Tonya L. Berry

Executive Vice President and COO, CMS and Consumers·Cms Energy Corp.

About

T

o

n

y

a

L

.

B

e

r

r

y

i

s

E

x

e

c

u

t

i

v

e

V

i

c

e

P

r

e

s

i

d

e

n

t

a

n

d

C

h

i

e

f

O

p

e

r

a

t

i

n

g

O

f

f

i

c

e

r

o

f

C

M

S

E

n

e

r

g

y

a

n

d

C

o

n

s

u

m

e

r

s

E

n

e

r

g

y

,

a

p

o

s

i

t

i

o

n

s

h

e

h

a

s

h

e

l

d

s

i

n

c

e

J

u

l

y

2

0

2

5

.

S

h

e

p

r

e

v

i

o

u

s

l

y

s

e

r

v

e

d

a

s

S

e

n

i

o

r

V

i

c

e

P

r

e

s

i

d

e

n

t

f

r

o

m

F

e

b

r

u

a

r

y

2

0

2

2

t

o

J

u

l

y

2

0

2

5

,

a

n

d

a

s

V

i

c

e

P

r

e

s

i

d

e

n

t

f

r

o

m

N

o

v

e

m

b

e

r

2

0

1

8

t

o

F

e

b

r

u

a

r

y

2

0

2

2

.

B

e

r

r

y

j

o

i

n

e

d

C

o

n

s

u

m

e

r

s

E

n

e

r

g

y

i

n

2

0

1

5

a

s

a

m

e

m

b

e

r

o

f

t

h

e

q

u

a

l

i

t

y

t

e

a

m

.

A

f

t

e

r

b

r

i

e

f

l

y

s

e

r

v

i

n

g

a

s

m

a

n

a

g

e

r

o

f

s

t

r

a

t

e

g

i

c

i

n

i

t

i

a

t

i

v

e

s

w

i

t

h

M

a

s

s

a

c

h

u

s

e

t

t

s

-

b

a

s

e

d

E

n

e

r

g

y

F

e

d

e

r

a

t

i

o

n

,

I

n

c

.

,

s

h

e

r

e

t

u

r

n

e

d

i

n

2

0

1

7

t

o

l

e

a

d

C

o

n

s

u

m

e

r

s

E

n

e

r

g

y

'

s

L

e

a

n

O

f

f

i

c

e

a

n

d

t

h

e

c

o

m

p

a

n

y

'

s

a

d

o

p

t

i

o

n

o

f

t

h

e

C

E

W

a

y

.

S

h

e

s

u

b

s

e

q

u

e

n

t

l

y

s

e

r

v

e

d

a

s

v

i

c

e

p

r

e

s

i

d

e

n

t

o

f

o

p

e

r

a

t

i

o

n

s

p

e

r

f

o

r

m

a

n

c

e

(

2

0

1

8

-

2

0

2

0

)

a

n

d

v

i

c

e

p

r

e

s

i

d

e

n

t

o

f

g

a

s

o

p

e

r

a

t

i

o

n

s

(

f

r

o

m

2

0

2

0

)

,

r

e

s

p

o

n

s

i

b

l

e

f

o

r

g

a

s

t

r

a

n

s

m

i

s

s

i

o

n

,

d

i

s

t

r

i

b

u

t

i

o

n

,

a

n

d

t

h

e

i

n

t

e

g

r

i

t

y

o

f

t

h

e

c

o

m

p

a

n

y

'

s

g

a

s

s

y

s

t

e

m

;

i

n

F

e

b

r

u

a

r

y

2

0

2

2

s

h

e

w

a

s

n

a

m

e

d

s

e

n

i

o

r

v

i

c

e

p

r

e

s

i

d

e

n

t

o

f

T

r

a

n

s

f

o

r

m

a

t

i

o

n

a

n

d

E

n

g

i

n

e

e

r

i

n

g

.

B

e

r

r

y

h

a

s

o

v

e

r

2

0

y

e

a

r

s

o

f

e

x

p

e

r

i

e

n

c

e

d

e

p

l

o

y

i

n

g

L

e

a

n

m

e

t

h

o

d

o

l

o

g

i

e

s

t

o

e

n

h

a

n

c

e

q

u

a

l

i

t

y

a

n

d

i

m

p

r

o

v

e

w

o

r

k

m

a

n

a

g

e

m

e

n

t

w

i

t

h

i

n

g

a

s

a

n

d

e

l

e

c

t

r

i

c

g

r

o

u

p

s

,

a

n

d

p

r

i

o

r

t

o

j

o

i

n

i

n

g

C

o

n

s

u

m

e

r

s

E

n

e

r

g

y

s

h

e

w

o

r

k

e

d

f

o

r

C

h

r

y

s

l

e

r

L

L

C

i

n

l

e

a

n

o

p

e

r

a

t

i

o

n

s

a

n

d

i

n

d

u

s

t

r

i

a

l

e

n

g

i

n

e

e

r

i

n

g

.

Since 2025
Age 53
Tenure 1 yr

Also at Cms Energy Corp.

DB Deborah H. Butler Director RI Ralph Izzo Director RK Richard P. Keyes Director DL Diane Leopold Director GR Garrick J. Rochow President and CEO, CMS and Consumers; Director JR John G. Russell Chairman of the Board

Roles

Organization Role Dates Details
Cms Energy Corp. Executive Vice President and COO, CMS and Consumers 2025–present Current role
CMS Energy / Consumers Energy Executive Vice President and Chief Operating Officer 7/2025 - Present Current role
CMS Energy / Consumers Energy Senior Vice President 2/2022 - 7/2025 Named senior vice president of Transformation and Engineering effective February 2022
Consumers Energy Vice President 11/2018 - 2/2022 Vice President of operations performance (2018-2020); vice president of gas operations (from 2020)
Consumers Energy Lean Office lead / CE Way adoption 2017 - Returned in 2017 to lead Consumers Energy's Lean Office
Energy Federation, Inc. Manager of strategic initiatives Massachusetts-based; briefly held between Consumers Energy roles
Consumers Energy Member of the quality team 2015 - Joined Consumers Energy in 2015
Chrysler LLC Lean operations and industrial engineering Prior to joining Consumers Energy
Consumers Energy Senior Vice President, Transformation and Engineering 2022-2025
Consumers Energy Vice President of Operations Performance 2018-2022

Related

Source: Cms Energy Corp. SEC filings and official company website

See how VectorShift works for your firm

Request Demo