diff --git a/auth/auth.go b/auth/auth.go
index 837ace66..155ffebc 100644
--- a/auth/auth.go
+++ b/auth/auth.go
@@ -68,6 +68,8 @@ type Account struct {
 	Roles []string `json:"roles"`
 	// Any other associated metadata
 	Metadata map[string]string `json:"metadata"`
+	// Namespace the account belongs to, default blank
+	Namespace string `json:"namespace"`
 }
 
 // Token can be short or long lived
@@ -86,6 +88,8 @@ type Token struct {
 	Roles []string `json:"roles"`
 	// Metadata embedded in the token
 	Metadata map[string]string `json:"metadata"`
+	// Namespace the token belongs to
+	Namespace string `json:"namespace"`
 }
 
 const (
diff --git a/auth/options.go b/auth/options.go
index f7408335..95665f15 100644
--- a/auth/options.go
+++ b/auth/options.go
@@ -73,6 +73,8 @@ type GenerateOptions struct {
 	Roles []string
 	// SecretExpiry is the time the secret should live for
 	SecretExpiry time.Duration
+	// Namespace the account belongs too
+	Namespace string
 }
 
 type GenerateOption func(o *GenerateOptions)
@@ -91,6 +93,13 @@ func WithRoles(rs ...string) GenerateOption {
 	}
 }
 
+// WithNamespace for the generated account
+func WithNamespace(n string) GenerateOption {
+	return func(o *GenerateOptions) {
+		o.Namespace = n
+	}
+}
+
 // WithSecretExpiry for the generated account's secret expires
 func WithSecretExpiry(ex time.Duration) GenerateOption {
 	return func(o *GenerateOptions) {
diff --git a/auth/service/proto/auth/auth.pb.go b/auth/service/proto/auth/auth.pb.go
index 31c89570..10641f49 100644
--- a/auth/service/proto/auth/auth.pb.go
+++ b/auth/service/proto/auth/auth.pb.go
@@ -28,6 +28,7 @@ type Token struct {
 	Subject              string            `protobuf:"bytes,5,opt,name=subject,proto3" json:"subject,omitempty"`
 	Roles                []string          `protobuf:"bytes,6,rep,name=roles,proto3" json:"roles,omitempty"`
 	Metadata             map[string]string `protobuf:"bytes,7,rep,name=metadata,proto3" json:"metadata,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+	Namespace            string            `protobuf:"bytes,8,opt,name=namespace,proto3" json:"namespace,omitempty"`
 	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
 	XXX_unrecognized     []byte            `json:"-"`
 	XXX_sizecache        int32             `json:"-"`
@@ -107,11 +108,19 @@ func (m *Token) GetMetadata() map[string]string {
 	return nil
 }
 
+func (m *Token) GetNamespace() string {
+	if m != nil {
+		return m.Namespace
+	}
+	return ""
+}
+
 type Account struct {
 	Id                   string            `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
 	Secret               *Token            `protobuf:"bytes,2,opt,name=secret,proto3" json:"secret,omitempty"`
 	Roles                []string          `protobuf:"bytes,3,rep,name=roles,proto3" json:"roles,omitempty"`
 	Metadata             map[string]string `protobuf:"bytes,4,rep,name=metadata,proto3" json:"metadata,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+	Namespace            string            `protobuf:"bytes,5,opt,name=namespace,proto3" json:"namespace,omitempty"`
 	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
 	XXX_unrecognized     []byte            `json:"-"`
 	XXX_sizecache        int32             `json:"-"`
@@ -170,6 +179,13 @@ func (m *Account) GetMetadata() map[string]string {
 	return nil
 }
 
+func (m *Account) GetNamespace() string {
+	if m != nil {
+		return m.Namespace
+	}
+	return ""
+}
+
 type Resource struct {
 	Name                 string   `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
 	Type                 string   `protobuf:"bytes,2,opt,name=type,proto3" json:"type,omitempty"`
@@ -230,6 +246,7 @@ type GenerateRequest struct {
 	Roles                []string          `protobuf:"bytes,2,rep,name=roles,proto3" json:"roles,omitempty"`
 	Metadata             map[string]string `protobuf:"bytes,3,rep,name=metadata,proto3" json:"metadata,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
 	SecretExpiry         int64             `protobuf:"varint,4,opt,name=secret_expiry,json=secretExpiry,proto3" json:"secret_expiry,omitempty"`
+	Namespace            string            `protobuf:"bytes,5,opt,name=namespace,proto3" json:"namespace,omitempty"`
 	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
 	XXX_unrecognized     []byte            `json:"-"`
 	XXX_sizecache        int32             `json:"-"`
@@ -288,6 +305,13 @@ func (m *GenerateRequest) GetSecretExpiry() int64 {
 	return 0
 }
 
+func (m *GenerateRequest) GetNamespace() string {
+	if m != nil {
+		return m.Namespace
+	}
+	return ""
+}
+
 type GenerateResponse struct {
 	Account              *Account `protobuf:"bytes,1,opt,name=account,proto3" json:"account,omitempty"`
 	XXX_NoUnkeyedLiteral struct{} `json:"-"`
@@ -671,44 +695,45 @@ func init() {
 }
 
 var fileDescriptor_b246cecfa8195ff3 = []byte{
-	// 612 bytes of a gzipped FileDescriptorProto
+	// 630 bytes of a gzipped FileDescriptorProto
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+	0x1a, 0x50, 0x3b, 0xce, 0xf8, 0x88, 0x9c, 0x81, 0xad, 0xd5, 0x41, 0xf6, 0xff, 0xac, 0xf0, 0xee,
+	0xcd, 0xb5, 0xcf, 0x15, 0x9d, 0x1b, 0xe4, 0x0d, 0x34, 0x15, 0x51, 0xe4, 0x46, 0x25, 0x7b, 0x91,
+	0xe8, 0xee, 0xfe, 0xba, 0xc7, 0x65, 0x2c, 0xb5, 0xe2, 0x12, 0xd6, 0x22, 0x8f, 0x4b, 0x58, 0x15,
+	0x66, 0xdc, 0x8d, 0xf3, 0x86, 0xfc, 0x73, 0x3a, 0xfa, 0x1d, 0x00, 0x00, 0xff, 0xff, 0xb6, 0x18,
+	0xd0, 0x5a, 0xdc, 0x06, 0x00, 0x00,
 }
diff --git a/auth/service/proto/auth/auth.proto b/auth/service/proto/auth/auth.proto
index a31d6102..7d681de0 100644
--- a/auth/service/proto/auth/auth.proto
+++ b/auth/service/proto/auth/auth.proto
@@ -16,6 +16,7 @@ message Token {
 	string subject = 5;
 	repeated string roles = 6;
 	map<string, string> metadata = 7;
+	string namespace = 8;
 }
 
 message Account {
@@ -23,6 +24,7 @@ message Account {
 	Token secret = 2;
 	repeated string roles = 3;
 	map<string, string> metadata = 4;
+	string namespace = 5;
 }
 
 message Resource{
@@ -36,6 +38,7 @@ message GenerateRequest {
 	repeated string roles = 2;
 	map<string, string> metadata = 3;
 	int64 secret_expiry = 4;
+	string namespace = 5;
 }
 
 message GenerateResponse {
diff --git a/auth/service/service.go b/auth/service/service.go
index 32da7571..a30e3498 100644
--- a/auth/service/service.go
+++ b/auth/service/service.go
@@ -85,6 +85,7 @@ func (s *svc) Generate(id string, opts ...auth.GenerateOption) (*auth.Account, e
 		Id:           id,
 		Roles:        options.Roles,
 		Metadata:     options.Metadata,
+		Namespace:    options.Namespace,
 		SecretExpiry: int64(options.SecretExpiry.Seconds()),
 	})
 	if err != nil {
@@ -275,9 +276,10 @@ func serializeAccount(a *authPb.Account) *auth.Account {
 	}
 
 	return &auth.Account{
-		ID:       a.Id,
-		Roles:    a.Roles,
-		Metadata: a.Metadata,
-		Secret:   secret,
+		ID:        a.Id,
+		Roles:     a.Roles,
+		Metadata:  a.Metadata,
+		Namespace: a.Namespace,
+		Secret:    secret,
 	}
 }
diff --git a/auth/token/basic/basic.go b/auth/token/basic/basic.go
index 87469127..34b79f92 100644
--- a/auth/token/basic/basic.go
+++ b/auth/token/basic/basic.go
@@ -40,13 +40,14 @@ func (b *Basic) Generate(subject string, opts ...token.GenerateOption) (*auth.To
 
 	// construct the token
 	token := auth.Token{
-		Subject:  subject,
-		Type:     b.String(),
-		Token:    uuid.New().String(),
-		Created:  time.Now(),
-		Expiry:   time.Now().Add(options.Expiry),
-		Metadata: options.Metadata,
-		Roles:    options.Roles,
+		Subject:   subject,
+		Type:      b.String(),
+		Token:     uuid.New().String(),
+		Created:   time.Now(),
+		Expiry:    time.Now().Add(options.Expiry),
+		Metadata:  options.Metadata,
+		Roles:     options.Roles,
+		Namespace: options.Namespace,
 	}
 
 	// marshal the account to bytes
diff --git a/auth/token/jwt/jwt.go b/auth/token/jwt/jwt.go
index 12504fbe..e35ac5e7 100644
--- a/auth/token/jwt/jwt.go
+++ b/auth/token/jwt/jwt.go
@@ -11,8 +11,9 @@ import (
 
 // authClaims to be encoded in the JWT
 type authClaims struct {
-	Roles    []string          `json:"roles"`
-	Metadata map[string]string `json:"metadata"`
+	Roles     []string          `json:"roles"`
+	Metadata  map[string]string `json:"metadata"`
+	Namespace string            `json:"namespace"`
 
 	jwt.StandardClaims
 }
@@ -49,7 +50,7 @@ func (j *JWT) Generate(subject string, opts ...token.GenerateOption) (*auth.Toke
 	// generate the JWT
 	expiry := time.Now().Add(options.Expiry)
 	t := jwt.NewWithClaims(jwt.SigningMethodRS256, authClaims{
-		options.Roles, options.Metadata, jwt.StandardClaims{
+		options.Roles, options.Metadata, options.Namespace, jwt.StandardClaims{
 			Subject:   subject,
 			ExpiresAt: expiry.Unix(),
 		},
@@ -61,13 +62,14 @@ func (j *JWT) Generate(subject string, opts ...token.GenerateOption) (*auth.Toke
 
 	// return the token
 	return &auth.Token{
-		Subject:  subject,
-		Token:    tok,
-		Type:     j.String(),
-		Created:  time.Now(),
-		Expiry:   expiry,
-		Roles:    options.Roles,
-		Metadata: options.Metadata,
+		Subject:   subject,
+		Token:     tok,
+		Type:      j.String(),
+		Created:   time.Now(),
+		Expiry:    expiry,
+		Roles:     options.Roles,
+		Metadata:  options.Metadata,
+		Namespace: options.Namespace,
 	}, nil
 }
 
@@ -98,10 +100,11 @@ func (j *JWT) Inspect(t string) (*auth.Token, error) {
 
 	// return the token
 	return &auth.Token{
-		Token:    t,
-		Subject:  claims.Subject,
-		Metadata: claims.Metadata,
-		Roles:    claims.Roles,
+		Token:     t,
+		Subject:   claims.Subject,
+		Metadata:  claims.Metadata,
+		Roles:     claims.Roles,
+		Namespace: claims.Namespace,
 	}, nil
 }
 
diff --git a/auth/token/options.go b/auth/token/options.go
index 29e166e1..2e8d3bbd 100644
--- a/auth/token/options.go
+++ b/auth/token/options.go
@@ -57,6 +57,8 @@ type GenerateOptions struct {
 	Metadata map[string]string
 	// Roles/scopes associated with the account
 	Roles []string
+	// Namespace the account belongs too
+	Namespace string
 }
 
 type GenerateOption func(o *GenerateOptions)
@@ -82,6 +84,13 @@ func WithRoles(rs ...string) func(o *GenerateOptions) {
 	}
 }
 
+// WithNamespace for the token
+func WithNamespace(n string) func(o *GenerateOptions) {
+	return func(o *GenerateOptions) {
+		o.Namespace = n
+	}
+}
+
 // NewGenerateOptions from a slice of options
 func NewGenerateOptions(opts ...GenerateOption) GenerateOptions {
 	var options GenerateOptions