Item 8A - MemoCity of Southlake Values:
Integrity ♦ Innovation ♦ Accountability ♦ Commitment to Excellence ♦ Teamwork
M E M O R A N D U M
August 11, 2026
TO: Alison Ortowski, City Manager
FROM: David Miller, Director of Community Services
SUBJECT: Resolution No. 26-027, Approve a Sister City Agreement with
Bad Homburg, Germany
Action Requested: Approve resolution No. 26-027, authorizing a Sister City
Agreement with Bad Homburg Germany.
Background
Information: Southlake Sister Cities (SSC) is a proud member of Sister
Cities international and has been committed to foster global
understanding and friendship through educational and cultural
exchange and volunteerism since 1991.
Currently, the City of Southlake and Southlake Sister Cities
have one active Sister City relationship with Tome, Japan, a
relationship that has been active since its formation in 1991.
A longstanding goal of Southlake Sister Cities has been to
establish a partnership with a European community. With
more than 20% of Southlake residents having German
heritage, identifying a Sister City in Germany has always
been a top priority.
Following an online introductory meeting in May of 2025,
members of the Southlake Sister Cities organization and
Southlake City Council visited Bad Homburg in December of
2025 where the discussion focused on obtaining a shared
understanding of each other’s history and vision for the
future.
In early July 2026 a delegation from Bad Homburg visited
Southlake in an effort to further mutual understanding
between the two communities and at the conclusion of that
visit, per the City of Southlake Sister Cities Policy, the
Southlake Sister Cities organization submitted a proposal
Item 8A
Alison Ortowski
Meeting Date – August 18, 2026
Page 2 of 2
City of Southlake Values:
Integrity ♦ Innovation ♦ Accountability ♦ Commitment to Excellence ♦ Teamwork
requesting the City enter into a formal Sister City Agreement
with Bad Homburg, Germany
The Southlake City Council must first approve resolution
26-027 which authorizes the mayor to sign the formal Sister
Cities Agreement at a later date.
Financial
Considerations: There are no financial considerations linked to this item.
Strategic Link: This item is linked to the City’s Strategy Map related to the
Focus Area of Partnerships and Volunteerism and meets the
corporate objective C2 enhancing the sense of community
by proactively creating opportunities for community
partnerships, volunteer involvement, and citizen
engagement.
Citizen Input/
Board Review: City Council will consider this item at their August 18th,
meeting.
Legal Review: The agreement has been reviewed by the City Attorney.
Alternatives: Alternatives include:
Approve as presented
Approve with input as desired
Decision not to approve
Attachments: Attachment A: Resolution No. 26-027 with proposed
agreement attached
Attachment B: Southlake Sister Cities Proposal
Staff
Recommendation: Approve resolution No. 26-027 authorizing a Sister Cities
Agreement with Bad Homburg, Germany
RESOLUTION NO. 26-027
A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF
SOUTHLAKE, TEXAS, APPROVING A SISTER CITY
AGREEMENT BETWEEN THE CITY OF SOUTHLAKE,
TEXAS, AND THE CITY OF BAD HOMBURG VOR DER
HÖHE, HESSE, FEDERAL REPUBLIC OF GERMANY;
AUTHORIZING THE MAYOR TO EXECUTE THE
AGREEMENT; AND PROVIDING AN EFFECTIVE DATE.
WHEREAS, the City of Southlake, Texas (the “City”), is a home-rule municipality
acting under its Charter and the laws of the State of Texas; and
WHEREAS, the Southlake Sister City Program is a non-profit grassroots
organization, dedicated to bringing the world closer through interchanges of culture and
goodwill between countries, and in so doing further contribute to world peace and
prosperity; and,
WHEREAS, the City of Southlake has formed sister city alliances with Tome,
Japan in 1991 and with El Fuerte, Mexico in 1997, Suzhou Wuzhong District, China in
2010 and currently still maintains a sister city alliance with Tome Japan and seeks to
extend its realm of friendship to other countries; and
WHEREAS, the citizens of Southlake, Texas, in the United States of America, and
the citizens of Bad Homburg, Germany, do hereby desire a sister city alliance between
the peoples of our two communities; and,
WHEREAS, we accordingly agree to promote mutual understanding and goodwill
for the welfare of our peoples and to accelerate the relationship between our two
countries;
WHEREAS, the City Council desires to approve the Sister City Agreement
Attachment A
Resolution No. 26-027
Page 2
August 18, 2026
attached to this Resolution as Exhibit “A” and authorize the Mayor to execute the
Agreement on behalf of the City;
NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY
OF SOUTHLAKE, TEXAS:
SECTION 1.
All of the above premises are found to be true and correct and are incorporated
into the body of this resolution.
SECTION 2.
The City Council hereby approves the Sister City Agreement between the City of
Southlake, Texas, and the City of Bad Homburg vor der Höhe, Hesse, Federal Republic
of Germany, substantially in the form attached hereto and incorporated herein as Exhibit
“A.”
SECTION 3.
The Mayor is hereby authorized to execute the Sister City Agreement on behalf of
the City. The Mayor is further authorized to approve and execute minor, non-substantive
revisions to the Agreement, provided that any such revisions are approved as to form by
the City Attorney.
SECTION 4.
The Sister City Agreement constitutes a nonbinding expression of mutual intent
and goodwill. Neither this Resolution nor the Sister City Agreement appropriates or
commits City funds or obligates the City to undertake any particular program, exchange,
expenditure, or activity. Any future activity involving the expenditure of City funds, the
provision of City resources, or the creation of a legally binding obligation shall be subject
to applicable law, the City Charter, City policies, available appropriations, and any
additional approval required from the City Council.
SECTION 5.
This resolution shall become effective on the date of approval by the City Council.
Resolution No. 26-027
Page 3
August 18, 2026
PASSED AND APPROVED THIS 18th DAY OF AUGUST, 2026.
CITY OF SOUTHLAKE
By:
________________________________
Shawn McCaskill, Mayor
ATTEST:
_________________________________
Amy Shelley
City Secretary
SISTER CITY AGREEMENT
City of Southlake, Texas, USA
and
Bad Homburg vor der Höhe, Hesse, Germany
Whereas, the City of Southlake and Bad Homburg vor der Höhe share the privileges of proud tradition and
core community values; and,
Whereas, western civilization and conservative principles are deeply rooted in both cities and represent a
rich heritage to share and to preserve; and
Whereas, after dedicated research and study, both Southlake and Bad Homburg recognize the advantages of
a mutual agreement and belief the Sister City relationship between Southlake and Bad Homburg will be
beneficial to the people of both communities at the economic, social, educational and cultural levels; and,
Whereas, partnerships will be nurtured by promoting business and professional engagements, youth and
education exchanges, cultural development and other fields that will improve the quality of life in our two
communities.
NOW, THEREFORE, the Cities express their mutual intentions as follows:
1.ESTABLISHMENT OF SISTER CITY RELATIONSHIP
The Cities hereby establish a Sister City relationship between Southlake and Bad Homburg for the purpose
of fostering mutual understanding, goodwill, cooperation, and lasting friendship between their residents and
communities.
2.NONBINDING NATURE; NO FINANCIAL COMMITMENT
This Agreement is a ceremonial and nonbinding expression of the Cities’ mutual intentions and goodwill. It
does not create a legally enforceable contract, financial obligation, partnership, joint venture, agency
relationship, or third-party beneficiary right.
Nothing in this Agreement requires either City to appropriate or expend funds, provide personnel or other
resources, undertake any particular program, or enter into any additional agreement.
Any future legally binding agreement or commitment of public funds or resources must be separately
approved and executed in accordance with the applicable laws, governmental procedures, and authorization
requirements of each City.
Nothing in this Agreement waives any governmental immunity, defense, limitation of liability, or other
protection available to either City under applicable law.
3.COUNTERPARTS AND LANGUAGES
Exhibit A
This Agreement may be executed in counterparts, each of which will be considered an original ceremonial
document.
The Cities may execute English-language and German-language versions of this Agreement. Both versions
are intended to express the same mutual understanding. Should any inconsistency arise, the Cities will
consult in good faith to reconcile the language in a manner consistent with the purposes of this Agreement.
IN WITNESS WHEREOF, the undersigned, being duly authorized, have signed this Sister City
Agreement on this ____ day of _______, 2026 in a location to be determined.
_________________________ _________________________
Mayor Shawn McCaskill Lord Mayor Alexander Hetjes
Southlake, Texas, USA Bad Homburg, Hesse, Germany
Southlake
Sister
Cities
1
To: Southlake City Council
From: Jeff Wang, President, Southlake Sister Cities
(817) 371-0456, President@SouthlakeSisterCities.org
Date: July 16, 2026
Subject: Proposal of Pursuing a Sister City Relationship with Bad Homburg, Germany
Southlake Sister Cities (SSC), a proud member of Sister Cities International, is committed to and
actively engaged in fostering global understanding and friendship through education/culture
exchange and volunteerism since 1991. While SSC volunteers have been diligently managing
the exchange programs with our partner cities, the leadership has been constantly seeking
opportunities to broaden its services to the community.
On behalf of Southlake Sister Cities organization, I would like to request the City Council’s
favor consideration for pursuing a sister city relationship with the Town of Bad Homburg in
Germany.
The Quest
Finding a European partner city has been one of the organization’s top focuses. More than 20%
of Southlake residents are of German ancestry so Germany is always on the top of our list.
However, our effort produced very little progress in the past 15 years. Most European cities limit
their exchange partners within the Union because of the ease of transportation and minimal
financial commitment. We finally had a breakthrough last year with the Town of Bad Homburg
in Germany.
The Due Diligent
We held an online introductory meeting with Bad Homburg officials on May 22, 2025, followed
by an in-person visit to the town in December 2025. Earlier this month, an official Bad Homburg
delegation visited Southlake. Through these engagements, we had the opportunities to discuss
and understand each other’s history and vision.
We found Southlake and Bad Homburg share many similar ingredients to be a great community
while retain unique characteristics in other aspects. The table below exhibits the commonality
and uniqueness of each of our two communities.
Attachment B
Southlake
Sister
Cities
2
Bad Homburg Southlake
Quality of Living
Location 15 miles/20 minutes from FRA airport 8 miles/10 minutes from DFW airport
Land Area/Elevation 22.42 sq mi/663 ft 19.75 sq mi/820 ft
Population 58,646 31,223
Financial Strength among the wealthiest towns in Germany
ranked 4th in Germany for ultra high net
worth individuals density
among the wealthiest cities in US
Economic
Development
healthcare, financial, tourism, hospitality financial, healthcare, hospitality, retails
Corporate HQ Lilly Deutschland GmbH, Fresenius SE Co.
KGaA (a $50 billion healthcare company)
Sabre Holdings, Variosystems
Political Environment Christian Democratic Union, conservative non-partisan, conservative
Education two top-rated public gymnasiums, IB
international school, Bad Homburg
University of Applied Sciences
national Blue Ribbon awarded Carroll
schools
Sports & Recreation Royal Homburger Golf Club (est. 1889)
Bad Homburg Tennis Club (Wimbledon
certified grass courts), nature trails and
mineral springs
Timarron Country Club, Dragon Stadium,
Champions Club at the Marq and many
top-rated sports facilities and programs
The Uniqueness
Incorporation 1622 (a medieval village) 1956 (a suburb between two major cities)
Urban Planning clustered housing districts with
neighborhood centers, commercial districts
separated from homes by nature barriers.
similar to the Rural Conservation land use
concept in Southlake Comp plans
low density residential housing, quality
commercial developments, mixed-use
developments with boutique shops and
green space
Commute walk/bike mostly, drive/bus between clusters drive almost all the time
Strategic focus promote economic development while
protecting historical/natural assets
promote comprehensive to make Southlake
the best place to live and raise children
Southlake
Sister
Cities
3
Exchange Opportunities
Because of both the similarity and uniqueness between Southlake and Bad Homburg, the
opportunities of exchange programs can be across the field:
Education: during our visit of Kaiserin-Friedrich-Gymnasium, the best high school in Bad
Homburg, its head master was very excited about the possible student exchange program.
Healthcare: both Southlake and Bad Homburg are deeply invested in the healthcare/medical
sector. While Southlake is a place many medical professionals call home, Bad Homburg is
known for its rehab centers and healing mineral springs.
Sports: Southlake is known for its world-class youth sports and athletic program, Bad Homburg
has the only Royal golf club (est. 1889) outside the Commonwealth. It also has the only
Wimbledon certified grass tennis courts outside UK.
Community: other fields of potential exchange are culture, arts, professional services and
technology.
Resources and Sustainability
Southlake Sister Cities currently has sufficient resources, after the suspension of our China
exchange last year, to lead and manage new exchange programs with Bad Homburg if a formal
relationship is established.
Should the exchange program be extended to the areas (such as business and/or sports), SSC may
still be able to facilitate and manage the program by seeking the support and sponsorship from
the business community and/or interest groups. We have received an overwhelmed support and
encouragement from our community since the beginning of our Bad Homburg project.
On behalf of the SSC leadership, I would like to request your favorable consideration and
support to help this project cross the finish line.
Southlake
Sister
Cities
4
Supplementary Information
Fresenius Group
Fresenius Group is a global healthcare company headquartered in Bad Homburg v. d. Höhe,
Germany. In fiscal year 2025, Fresenius generated €22.6 billion in annual revenue with more
than 178,000 employees. As a healthcare company focused on therapy, Fresenius offers system-
critical products and services for leading therapies for the care of critically and chronically ill
patients.
Lily Deutschland GmbH
Lilly Deutschland GmbH, the German affiliate of Eli Lilly and Company, founded in 1876, is a
pharmaceutical company headquartered in Bad Homburg vor der Hoehe, Hesse, Germany,
estimated annual revenue of $368.6 Million
Southlake
Sister
Cities
5
Bad Homburg - Medieval Origins to a Noble Residence
Bad Homburg’s documented history dates back to 1170 with the construction of Hohenburg
Castle on a ridge at the edge of the Taunus Mountain. The village below received its town
charter in 1330. Its true political prominence began in 1622 when it became the center of the
independent Landgraviate of Hessen-Homburg. In 1680, Landgrave Friedrich II (the famous
"Prince of Homburg") expanded the old fortress into a Baroque palace
In the late 19th century, Bad Homburg became the premier playground for the European elite.
Kaiser Wilhelm II declared the Homburg Palace his official summer residence in 1888. Frequent
visitors like the British King Edward VII popularized the "Homburg hat" and permanent trouser
turn-ups during his visits for the town's fasting cures. This golden era also saw the construction
of the Church of the Redeemer (sponsored by the Kaiser) and the establishment of Germany's
oldest golf club within the Bad Homburg Kurpark in 1899.
To distinguish it from other German locations named Homburg, the prefix "Bad" (meaning bath)
was officially added to its name in 1912. Today, Bad Homburg is one of the wealthiest towns in
Germany, known for its high purchasing power, international corporate presence, and the
preservation of its royal spa heritage, as highlighted by City Marketing.
The town name Homburg, which is derived from the castle "Hohenberg", first appeared around
1500, and in 1528 the town was also called "Homburg vor der Höhe". From the beginning of the
baths, it became customary to call the town "Bad Homburg".
On the one hand, the Landgrave was not happy with the addition of "Bad", as he felt that
omitting the suffix "vor der Höhe" would diminish the centuries-old status of the residence of the
landgrave's Hessian dynasty. The Kurverein argued that it would be in the interests of traffic, as
there were around 25 towns with the same or similar-sounding names. In addition, the name Bad
Homburg was particularly suitable for making the town better known at home and abroad as a
spa resort.
In 1912, it was the magistrate who agreed to the name suffix "Bad" and the historical addition
"vor der Höhe". There was fierce opposition from the responsible ministry, so the matter was
brought to the Emperor personally. His Majesty's special relationship with Homburg vor der
Höhe decided in favor of the town being allowed to call itself Bad Homburg vor der Höhe from
22.11.1912 with "Allerhöchster Zustimmung".
Southlake
Sister
Cities
6
Bad Homburg - Historical data at a glance
782 First mention of Dietigheim as "Villa Tidenheim" in the Lorsch Codex 12. Construction of
Homburg Castle in the16th century on the site of today's castle courtyard
1354 Johann Brendel founds the Homburg dynasty of burgraves
1622 Founding of the landgrave dynasty of Hesse-Homburg by Frederick I
1680 Laying of the foundation stone for the construction of the landgrave's castle
1684 Opening of the first pharmacy in Homburg
1685 Founding of the new town of Homburg by Landgrave Friedrich II.
1771 Goethe's stay in Homburg ("Pilgers Morgenlied")
1834 Discovery of the Elisabethenbrunnen by Dr. Chr. E. Trapp
1841 Construction of the first Kursaal building by the Blanc brothers
1842 Foundation of the first casino by the Blanc brothers
1859 Opening of the railroad line to Frankfurt
1863 Completion of the second Kurhaus
1866 Incorporation into the Kingdom of Prussia
1867 King Wilhelm I of Prussia visits Homburg for the first time
1868 Consecration of the English Church
1872 Closure of the casino and transfer of spa operations to municipal management
1888 Emperor Wilhelm II declares Homburg his summer residence
1890 Homburg is granted self-government
1895 Consecration of the Catholic St. Mary's Church
1899 Consecration of the Russian Chapel
1899 Commissioning of the electric streetcar
1901 Incorporation of Kirdorf
1904 Opening of the hospital in Taunusstrasse
1907 Thai King Chulalongkorn (Rama V of Siam) visits Homburg for a health cure
1908 Consecration of the Protestant Church of the Redeemer
1912 Introduction of the official name Bad Homburg vor der Höhe
1935 First lantern festival
1938 Destruction of the synagogue
1945 Heavy bombing, destruction of the Kurhaus
1952 Inauguration of the new Kurhaus
1956 Foundation of the twinning ring with five twin towns
1965 Award of the European flag to Bad Homburg
1980 Opening of the "Taunus-Therme" thermal baths
1982 1200th anniversary celebrations